{"database": "metadata", "table": "run_metadata", "is_view": false, "human_description_en": "where experiment.library_selection = \"size fractionation\" and experiment.library_strategy = \"miRNA-Seq\"", "rows": [[36560, "SRR1048073", "SRX363298", "SRS369337", "SRP016132", "PRJNA177642", "Danio rerio Transcriptome or Gene expression", "PRJNA177642", "Other", "Pineal glands of adult zebrafish were sampled every 4 hours for 48 hours.", null, null, "Adult 0.5 1.5 years old transgenic zebrafish  Tgaanat2:EGFPY8  which express enhanced green fluorescent protein EGFP in the pineal gland under the control of the aanat2 regulatory regions  were used. Fish were raised under 12 hr light:12 hr dark LD cycles  in a temperature controlled room  and transferred to constant darkness DD for tissue collection. Fish were anesthetized in 1.5 mM Tricane Sigma  sacrificed by decapitation  and pineal glands were removed under a fluorescent dissecting microscope. Starting from circadian time CT 14  pineal glands were collected at 4 hr intervals for 48 hours 12 time points identified as CT 14  18  22  2  6  10  14b  18b  22b  2b  6b and 10b. Pools of 20 pineal glands were prepared at each time point and total RNA was extracted using the RNeasy Lipid Tissue Mini Kit QIAGEN  according to the manufacturer's instructions. Illumina TruSeq protocol was used to prepare libraries from RNA samples. Overall  12 libraries 12 time points were run on 2 lanes of Illumina HiSeq2000 machine using the multiplexing strategy of the TruSeq protocol Institute of Applied Genomics. On average  30 million paired end reads were obtained for each library. The reads were 2 x 100 base pairs for 8 time points CTs 22  2  6  10  18b  2b  6b  10b and 2 x 50 base pairs for the remaining time points CTs 14  18  14b and 22b.", "Zebrafish pineal gland", "Pineal gland", null, null, null, null, null, null, null, null, null, null, "Zebrafish Brain miRNA", "Brain miRNA", "1", "Adult 0.5 1.5 years old Tgaanat2:EGFP zebrafish Gothilf et al.  2002 were raised in a temperature controlled recirculation water system under 12 hr light: 12 hr dark LD cycles  and transferred to constant darkness DD at the end of the day prior to the experiment. Fish were exposed to a 1 hr light pulse light intensity of 12 W/m2 prior to sampling light treatment or kept under constant darkness for control dark treatment. The fish were anesthetized in 1.5mM Tricane Sigma and sacrificed by decapitation. Pineal glands and brains were removed under a fluorescent dissecting microscope; the use of transgenic fish expressing enhanced green fluorescent protein EGFP in the pineal gland enabled its selective removal. The tissues were collected from light  and dark treated fish at 6 time points with 4 hr intervals throughout one daily cycle  corresponding to CT2  6  10  14  18 and 22. For miR seq  18 pineal glands were pooled from the 6 sampling times for both light and dark treatments  and one brain pool was composed of 4 brains that were collected from light  and dark treated fish at CT2 and CT14. Brain samples were collected subsequent to the removal of pineal glands and therefore do not contain pineal tissues. Total RNA for miRNA analysis was isolated using miRNeasy Mini Kit Qiagen.  miRNA capturing and library construction  for the pineal light  pineal dark and brain samples  were conducted using Illumina's TruSeq Small RNA Sample Prep Kit according to the manufacturer\u2019s protocol. Briefly  three prime adapter was ligated to total RNA using truncated T4 RNA Ligase 2 without xxx  then five prime adapter was added using T4 RNA Ligase with ATP. postwards  reverse transcription followed by PCR was used to create cDNA constructs based on the small RNA ligated with three prime and five prime adapters. The introduction of index sequence bar codes was done at the PCR step. Finally  gel electrophoresis was used to purify the amplified cDNA construct in preparation for subsequent cluster generation. post library quality check by Bioanalyzer High Sensitivity chip  clusters were generated and libraries were run on HiSeq2000 by using standard Illumina sequencing workflow with the multiplexing option. The three mature miRNA libraries pineal light  pineal dark  and brain were sequenced with bar codes on one lane of an Illumina HiSeq2000 instrument following the manufacturer\u2019s protocol. Primary data analyses of sequence data and quality controls were performed using the Illumina pipeline version 1.7. The reads were filtered using Illumina's HiSeq2000 softwares  Illumina indexes separation was also performed. The total number of reads post filtering was 6 million  10.4 million and 14.8 million for the pineal light  pineal dark and brain  respectively.", null, null, "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", "<SPOT_DESCRIPTOR><SPOT_DECODE_SPEC><SPOT_LENGTH>50</SPOT_LENGTH><READ_SPEC><READ_INDEX>0</READ_INDEX><READ_CLASS>Application Read</READ_CLASS><READ_TYPE>Forward</READ_TYPE><BASE_COORD>1</BASE_COORD></READ_SPEC></SPOT_DECODE_SPEC></SPOT_DESCRIPTOR>", "SRP016132", null, null, "ZB_trimmed.fastq", "fastq", 323899236.0, 14781569.0, "Brain miRNA run", "0:21.91 1:0", "A:77705253;C:63882329;G:85902986;T:96383552;N:25116", 21, 0, null, null, 77705253, 63882329, 85902986, 96383552, 25116, "SRX363298", "SRS369337", "SRA054264", "Tel Aviv University", "Tel Aviv University", 1, 0.88754, null, 0.06569, null, 0.96747, null, 0.53358, null, 23, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Israel", "2015-07-22", "Adult", "Adult", "Multi-tissue", "Multi-system"], [36561, "SRR1048072", "SRX363297", "SRS369337", "SRP016132", "PRJNA177642", "Danio rerio Transcriptome or Gene expression", "PRJNA177642", "Other", "Pineal glands of adult zebrafish were sampled every 4 hours for 48 hours.", null, null, "Adult 0.5 1.5 years old transgenic zebrafish  Tgaanat2:EGFPY8  which express enhanced green fluorescent protein EGFP in the pineal gland under the control of the aanat2 regulatory regions  were used. Fish were raised under 12 hr light:12 hr dark LD cycles  in a temperature controlled room  and transferred to constant darkness DD for tissue collection. Fish were anesthetized in 1.5 mM Tricane Sigma  sacrificed by decapitation  and pineal glands were removed under a fluorescent dissecting microscope. Starting from circadian time CT 14  pineal glands were collected at 4 hr intervals for 48 hours 12 time points identified as CT 14  18  22  2  6  10  14b  18b  22b  2b  6b and 10b. Pools of 20 pineal glands were prepared at each time point and total RNA was extracted using the RNeasy Lipid Tissue Mini Kit QIAGEN  according to the manufacturer's instructions. Illumina TruSeq protocol was used to prepare libraries from RNA samples. Overall  12 libraries 12 time points were run on 2 lanes of Illumina HiSeq2000 machine using the multiplexing strategy of the TruSeq protocol Institute of Applied Genomics. On average  30 million paired end reads were obtained for each library. The reads were 2 x 100 base pairs for 8 time points CTs 22  2  6  10  18b  2b  6b  10b and 2 x 50 base pairs for the remaining time points CTs 14  18  14b and 22b.", "Zebrafish pineal gland", "Pineal gland", null, null, null, null, null, null, null, null, null, null, "Zebrafish pineal gland dark miRNA", "Pineal gland dark miRNA", "1", "Adult 0.5 1.5 years old Tgaanat2:EGFP zebrafish Gothilf et al.  2002 were raised in a temperature controlled recirculation water system under 12 hr light: 12 hr dark LD cycles  and transferred to constant darkness DD at the end of the day prior to the experiment. Fish were exposed to a 1 hr light pulse light intensity of 12 W/m2 prior to sampling light treatment or kept under constant darkness for control dark treatment. The fish were anesthetized in 1.5mM Tricane Sigma and sacrificed by decapitation. Pineal glands and brains were removed under a fluorescent dissecting microscope; the use of transgenic fish expressing enhanced green fluorescent protein EGFP in the pineal gland enabled its selective removal. The tissues were collected from light  and dark treated fish at 6 time points with 4 hr intervals throughout one daily cycle  corresponding to CT2  6  10  14  18 and 22. For miR seq  18 pineal glands were pooled from the 6 sampling times for both light and dark treatments  and one brain pool was composed of 4 brains that were collected from light  and dark treated fish at CT2 and CT14. Brain samples were collected subsequent to the removal of pineal glands and therefore do not contain pineal tissues. Total RNA for miRNA analysis was isolated using miRNeasy Mini Kit Qiagen.  miRNA capturing and library construction  for the pineal light  pineal dark and brain samples  were conducted using Illumina's TruSeq Small RNA Sample Prep Kit according to the manufacturer\u2019s protocol. Briefly  three prime adapter was ligated to total RNA using truncated T4 RNA Ligase 2 without xxx  then five prime adapter was added using T4 RNA Ligase with ATP. postwards  reverse transcription followed by PCR was used to create cDNA constructs based on the small RNA ligated with three prime and five prime adapters. The introduction of index sequence bar codes was done at the PCR step. Finally  gel electrophoresis was used to purify the amplified cDNA construct in preparation for subsequent cluster generation. post library quality check by Bioanalyzer High Sensitivity chip  clusters were generated and libraries were run on HiSeq2000 by using standard Illumina sequencing workflow with the multiplexing option. The three mature miRNA libraries pineal light  pineal dark  and brain were sequenced with bar codes on one lane of an Illumina HiSeq2000 instrument following the manufacturer\u2019s protocol. Primary data analyses of sequence data and quality controls were performed using the Illumina pipeline version 1.7. The reads were filtered using Illumina's HiSeq2000 softwares  Illumina indexes separation was also performed. The total number of reads post filtering was 6 million  10.4 million and 14.8 million for the pineal light  pineal dark and brain  respectively.", null, null, "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", "<SPOT_DESCRIPTOR><SPOT_DECODE_SPEC><SPOT_LENGTH>50</SPOT_LENGTH><READ_SPEC><READ_INDEX>0</READ_INDEX><READ_CLASS>Application Read</READ_CLASS><READ_TYPE>Forward</READ_TYPE><BASE_COORD>1</BASE_COORD></READ_SPEC></SPOT_DECODE_SPEC></SPOT_DESCRIPTOR>", "SRP016132", null, null, "D_trimmed.fastq", "fastq", 231371620.0, 10385264.0, "Pineal gland dark miRNA run", "0:22.28 1:0", "A:61228408;C:44264639;G:58700027;T:67159878;N:18668", 22, 0, null, null, 61228408, 44264639, 58700027, 67159878, 18668, "SRX363297", "SRS369337", "SRA054264", "Tel Aviv University", "Tel Aviv University", 1, 0.84648, null, 0.04467, null, 0.95645, null, 0.79978, null, 22, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Israel", "2015-07-22", "Adult", "Adult", "Multi-tissue", "Multi-system"], [36562, "SRR1048071", "SRX363296", "SRS369337", "SRP016132", "PRJNA177642", "Danio rerio Transcriptome or Gene expression", "PRJNA177642", "Other", "Pineal glands of adult zebrafish were sampled every 4 hours for 48 hours.", null, null, "Adult 0.5 1.5 years old transgenic zebrafish  Tgaanat2:EGFPY8  which express enhanced green fluorescent protein EGFP in the pineal gland under the control of the aanat2 regulatory regions  were used. Fish were raised under 12 hr light:12 hr dark LD cycles  in a temperature controlled room  and transferred to constant darkness DD for tissue collection. Fish were anesthetized in 1.5 mM Tricane Sigma  sacrificed by decapitation  and pineal glands were removed under a fluorescent dissecting microscope. Starting from circadian time CT 14  pineal glands were collected at 4 hr intervals for 48 hours 12 time points identified as CT 14  18  22  2  6  10  14b  18b  22b  2b  6b and 10b. Pools of 20 pineal glands were prepared at each time point and total RNA was extracted using the RNeasy Lipid Tissue Mini Kit QIAGEN  according to the manufacturer's instructions. Illumina TruSeq protocol was used to prepare libraries from RNA samples. Overall  12 libraries 12 time points were run on 2 lanes of Illumina HiSeq2000 machine using the multiplexing strategy of the TruSeq protocol Institute of Applied Genomics. On average  30 million paired end reads were obtained for each library. The reads were 2 x 100 base pairs for 8 time points CTs 22  2  6  10  18b  2b  6b  10b and 2 x 50 base pairs for the remaining time points CTs 14  18  14b and 22b.", "Zebrafish pineal gland", "Pineal gland", null, null, null, null, null, null, null, null, null, null, "Zebrafish pineal gland light miRNA", "Pineal gland light miRNA", "1", "Adult 0.5 1.5 years old Tgaanat2:EGFP zebrafish Gothilf et al.  2002 were raised in a temperature controlled recirculation water system under 12 hr light: 12 hr dark LD cycles  and transferred to constant darkness DD at the end of the day prior to the experiment. Fish were exposed to a 1 hr light pulse light intensity of 12 W/m2 prior to sampling light treatment or kept under constant darkness for control dark treatment. The fish were anesthetized in 1.5mM Tricane Sigma and sacrificed by decapitation. Pineal glands and brains were removed under a fluorescent dissecting microscope; the use of transgenic fish expressing enhanced green fluorescent protein EGFP in the pineal gland enabled its selective removal. The tissues were collected from light  and dark treated fish at 6 time points with 4 hr intervals throughout one daily cycle  corresponding to CT2  6  10  14  18 and 22. For miR seq  18 pineal glands were pooled from the 6 sampling times for both light and dark treatments  and one brain pool was composed of 4 brains that were collected from light  and dark treated fish at CT2 and CT14. Brain samples were collected subsequent to the removal of pineal glands and therefore do not contain pineal tissues. Total RNA for miRNA analysis was isolated using miRNeasy Mini Kit Qiagen.  miRNA capturing and library construction  for the pineal light  pineal dark and brain samples  were conducted using Illumina's TruSeq Small RNA Sample Prep Kit according to the manufacturer\u2019s protocol. Briefly  three prime adapter was ligated to total RNA using truncated T4 RNA Ligase 2 without xxx  then five prime adapter was added using T4 RNA Ligase with ATP. postwards  reverse transcription followed by PCR was used to create cDNA constructs based on the small RNA ligated with three prime and five prime adapters. The introduction of index sequence bar codes was done at the PCR step. Finally  gel electrophoresis was used to purify the amplified cDNA construct in preparation for subsequent cluster generation. post library quality check by Bioanalyzer High Sensitivity chip  clusters were generated and libraries were run on HiSeq2000 by using standard Illumina sequencing workflow with the multiplexing option. The three mature miRNA libraries pineal light  pineal dark  and brain were sequenced with bar codes on one lane of an Illumina HiSeq2000 instrument following the manufacturer\u2019s protocol. Primary data analyses of sequence data and quality controls were performed using the Illumina pipeline version 1.7. The reads were filtered using Illumina's HiSeq2000 softwares  Illumina indexes separation was also performed. The total number of reads post filtering was 6 million  10.4 million and 14.8 million for the pineal light  pineal dark and brain  respectively.", null, null, "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", "<SPOT_DESCRIPTOR><SPOT_DECODE_SPEC><SPOT_LENGTH>50</SPOT_LENGTH><READ_SPEC><READ_INDEX>0</READ_INDEX><READ_CLASS>Application Read</READ_CLASS><READ_TYPE>Forward</READ_TYPE><BASE_COORD>1</BASE_COORD></READ_SPEC></SPOT_DECODE_SPEC></SPOT_DESCRIPTOR>", "SRP016132", null, null, "L_trimmed.fastq", "fastq", 132417471.0, 5933638.0, "Pineal gland light miRNA run", "0:22.32 1:0", "A:36017069;C:26569684;G:32546616;T:37273526;N:10576", 22, 0, null, null, 36017069, 26569684, 32546616, 37273526, 10576, "SRX363296", "SRS369337", "SRA054264", "Tel Aviv University", "Tel Aviv University", 1, 0.86427, null, 0.03426, null, 0.95631, null, 0.86509, null, 21, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Israel", "2015-07-22", "Adult", "Adult", "Multi-tissue", "Multi-system"], [37991, "SRR1265766", "SRX529160", "SRS598857", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Heart Replicate 3 sRNAseq", "GSM1376649", null, "source name:Heart|tissue:Heart|genetic background:Wild type   Singapore strain", "Heart Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Heart", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Heart|genetic background:Wild type   Singapore strain", "GSM1376649", "GSM1376649: Heart Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376649", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376649", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZH008_GATCAG_L005_R1.fastq.gz", "fastq", 4401229692.0, 57910917.0, "GSM1376649 r1", "0:76", "A:1009381958;C:1130057881;G:1173217392;T:1088123982;N:448479", 76, null, null, null, 1009381958, 1130057881, 1173217392, 1088123982, 448479, "SRX529160", "SRS598857", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00129, null, 0.00046, null, 0.99882, null, 0.51351, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Heart", "Cardiovascular System"], [37992, "SRR1265765", "SRX529159", "SRS598856", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Heart Replicate 2 sRNAseq", "GSM1376648", null, "source name:Heart|tissue:Heart|genetic background:Wild type   Singapore strain", "Heart Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Heart", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Heart|genetic background:Wild type   Singapore strain", "GSM1376648", "GSM1376648: Heart Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376648", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376648", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZH007_ACTTGA_L005_R1.fastq.gz", "fastq", 3202357508.0, 42136283.0, "GSM1376648 r1", "0:76", "A:666309720;C:845347679;G:846066601;T:844306103;N:327405", 76, null, null, null, 666309720, 845347679, 846066601, 844306103, 327405, "SRX529159", "SRS598856", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00042, null, 3e-05, null, 0.99924, null, 0.56521, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Heart", "Cardiovascular System"], [37993, "SRR1265764", "SRX529158", "SRS598855", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Heart Replicate 1 sRNAseq", "GSM1376647", null, "source name:Heart|tissue:Heart|genetic background:Wild type   Singapore strain", "Heart Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Heart", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Heart|genetic background:Wild type   Singapore strain", "GSM1376647", "GSM1376647: Heart Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376647", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376647", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZH002_CAGATC_L005_R1.fastq.gz", "fastq", 3777814232.0, 49708082.0, "GSM1376647 r1", "0:76", "A:791204432;C:1050679958;G:1001897360;T:933655799;N:376683", 76, null, null, null, 791204432, 1050679958, 1001897360, 933655799, 376683, "SRX529158", "SRS598855", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00034, null, 4e-05, null, 0.99943, null, 0.62264, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Heart", "Cardiovascular System"], [37994, "SRR1265763", "SRX529157", "SRS598854", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Eye Replicate 3 sRNAseq", "GSM1376646", null, "source name:Eye|tissue:Eye|genetic background:Wild type   Singapore strain", "Eye Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Eye", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Eye|genetic background:Wild type   Singapore strain", "GSM1376646", "GSM1376646: Eye Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376646", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376646", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE014_GCCAAT_L005_R1.fastq.gz", "fastq", 299134784.0, 3935984.0, "GSM1376646 r1", "0:76", "A:62089027;C:82689882;G:78294122;T:76032871;N:28882", 76, null, null, null, 62089027, 82689882, 78294122, 76032871, 28882, "SRX529157", "SRS598854", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00078, null, 8e-05, null, 0.99892, null, 0.66406, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Eye", "Sensory System"], [37995, "SRR1265762", "SRX529156", "SRS598853", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Eye Replicate 2 sRNAseq", "GSM1376645", null, "source name:Eye|tissue:Eye|genetic background:Wild type   Singapore strain", "Eye Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Eye", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Eye|genetic background:Wild type   Singapore strain", "GSM1376645", "GSM1376645: Eye Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376645", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376645", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE013_ACAGTG_L005_R1.fastq.gz", "fastq", 622465080.0, 8190330.0, "GSM1376645 r1", "0:76", "A:127621827;C:166524813;G:172833628;T:155425094;N:59718", 76, null, null, null, 127621827, 166524813, 172833628, 155425094, 59718, "SRX529156", "SRS598853", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00132, null, 7e-05, null, 0.99886, null, 0.66956, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Eye", "Sensory System"], [37996, "SRR1265761", "SRX529155", "SRS598852", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Eye Replicate 1 sRNAseq", "GSM1376644", null, "source name:Eye|tissue:Eye|genetic background:Wild type   Singapore strain", "Eye Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Eye", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Eye|genetic background:Wild type   Singapore strain", "GSM1376644", "GSM1376644: Eye Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376644", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376644", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE008_TGACCA_L005_R1.fastq.gz", "fastq", 906617148.0, 11929173.0, "GSM1376644 r1", "0:76", "A:188700519;C:246755919;G:238402849;T:232669963;N:87898", 76, null, null, null, 188700519, 246755919, 238402849, 232669963, 87898, "SRX529155", "SRS598852", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00073, null, 4e-05, null, 0.9991, null, 0.61788, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Eye", "Sensory System"], [37997, "SRR1265760", "SRX529154", "SRS598851", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Testis Replicate 3 sRNAseq", "GSM1376643", null, "source name:Testis|gender:male|tissue:Testis|genetic background:Wild type   Singapore strain", "Testis Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Testis", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Testis|genetic background:Wild type   Singapore strain", "GSM1376643", "GSM1376643: Testis Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376643", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376643", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZT004_GCCAAT_L004_R1.fastq.gz", "fastq", 1096387628.0, 14426153.0, "GSM1376643 r1", "0:76", "A:268706118;C:286539627;G:262643519;T:278353167;N:145197", 76, null, null, null, 268706118, 286539627, 262643519, 278353167, 145197, "SRX529154", "SRS598851", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00659, null, 0.00333, null, 0.99845, null, 0.7331, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [37998, "SRR1265759", "SRX529153", "SRS598850", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Testis Replicate 2 sRNAseq", "GSM1376642", null, "source name:Testis|gender:male|tissue:Testis|genetic background:Wild type   Singapore strain", "Testis Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Testis", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Testis|genetic background:Wild type   Singapore strain", "GSM1376642", "GSM1376642: Testis Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376642", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376642", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZT003_ACAGTG_L004_R1.fastq.gz", "fastq", 1562745896.0, 20562446.0, "GSM1376642 r1", "0:76", "A:381752411;C:387452090;G:395892335;T:397438930;N:210130", 76, null, null, null, 381752411, 387452090, 395892335, 397438930, 210130, "SRX529153", "SRS598850", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01222, null, 0.00651, null, 0.99788, null, 0.69591, null, 76, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [37999, "SRR1265758", "SRX529152", "SRS598849", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Testis Replicate 1 sRNAseq", "GSM1376641", null, "source name:Testis|gender:male|tissue:Testis|genetic background:Wild type   Singapore strain", "Testis Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Testis", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Testis|genetic background:Wild type   Singapore strain", "GSM1376641", "GSM1376641: Testis Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376641", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376641", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZT001_TGACCA_L004_R1.fastq.gz", "fastq", 1368892316.0, 18011741.0, "GSM1376641 r1", "0:76", "A:335715713;C:358829703;G:326742789;T:347419137;N:184974", 76, null, null, null, 335715713, 358829703, 326742789, 347419137, 184974, "SRX529152", "SRS598849", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00032, null, 3e-05, null, 0.99943, null, 0.69387, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [38000, "SRR1265757", "SRX529151", "SRS598848", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Ovary Replicate 3 sRNAseq", "GSM1376640", null, "source name:Ovary|gender:female|tissue:Ovary|genetic background:Wild type   Singapore strain", "Ovary Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Ovary", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Ovary|genetic background:Wild type   Singapore strain", "GSM1376640", "GSM1376640: Ovary Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376640", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376640", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZO006_GATCAG_L008_R1.fastq.gz", "fastq", 1411005984.0, 27666784.0, "GSM1376640 r1", "0:51", "A:326542153;C:314421825;G:411019622;T:358847379;N:175005", 51, null, null, null, 326542153, 314421825, 411019622, 358847379, 175005, "SRX529151", "SRS598848", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00638, null, 0.00068, null, 0.99513, null, 0.75483, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [38001, "SRR1265756", "SRX529150", "SRS598847", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Ovary Replicate 2 sRNAseq", "GSM1376639", null, "source name:Ovary|gender:female|tissue:Ovary|genetic background:Wild type   Singapore strain", "Ovary Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Ovary", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Ovary|genetic background:Wild type   Singapore strain", "GSM1376639", "GSM1376639: Ovary Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376639", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376639", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZO005_ACTTGA_L008_R1.fastq.gz", "fastq", 765419424.0, 15008224.0, "GSM1376639 r1", "0:51", "A:179455664;C:170237021;G:221342071;T:194287721;N:96947", 51, null, null, null, 179455664, 170237021, 221342071, 194287721, 96947, "SRX529150", "SRS598847", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.02512, null, 0.00355, null, 0.98212, null, 0.67744, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [38002, "SRR1265755", "SRX529149", "SRS598846", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Ovary Replicate 1 sRNAseq", "GSM1376638", null, "source name:Ovary|gender:female|tissue:Ovary|genetic background:Wild type   Singapore strain", "Ovary Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Ovary", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Ovary|genetic background:Wild type   Singapore strain", "GSM1376638", "GSM1376638: Ovary Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376638", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376638", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZO004_CAGATC_L008_R1.fastq.gz", "fastq", 487558674.0, 9559974.0, "GSM1376638 r1", "0:51", "A:114833813;C:108951811;G:140408702;T:123302557;N:61791", 51, null, null, null, 114833813, 108951811, 140408702, 123302557, 61791, "SRX529149", "SRS598846", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00298, null, 0.0004, null, 0.99644, null, 0.84584, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gonad", "Reproductive System"], [38003, "SRR1265754", "SRX529148", "SRS598845", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Liver Replicate 3 sRNAseq", "GSM1376637", null, "source name:Female Liver|gender:female|tissue:Liver|genetic background:Wild type   Singapore strain", "Female Liver Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376637", "GSM1376637: Female Liver Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376637", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376637", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL012_GCCAAT_L008_R1.fastq.gz", "fastq", 105717543.0, 2072893.0, "GSM1376637 r1", "0:51", "A:22408978;C:25732405;G:31681641;T:25880225;N:14294", 51, null, null, null, 22408978, 25732405, 31681641, 25880225, 14294, "SRX529148", "SRS598845", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.05572, null, 0.0017, null, 0.99691, null, 0.56539, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38004, "SRR1265753", "SRX529147", "SRS598844", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Liver Replicate 2 sRNAseq", "GSM1376636", null, "source name:Female Liver|gender:female|tissue:Liver|genetic background:Wild type   Singapore strain", "Female Liver Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376636", "GSM1376636: Female Liver Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376636", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376636", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL011_ACAGTG_L008_R1.fastq.gz", "fastq", 484614546.0, 9502246.0, "GSM1376636 r1", "0:51", "A:98373224;C:113894197;G:148444486;T:123841427;N:61212", 51, null, null, null, 98373224, 113894197, 148444486, 123841427, 61212, "SRX529147", "SRS598844", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01517, null, 0.00112, null, 0.9964, null, 0.61558, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38005, "SRR1265752", "SRX529146", "SRS598843", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Liver Replicate 1 sRNAseq", "GSM1376635", null, "source name:Female Liver|gender:female|tissue:Liver|genetic background:Wild type   Singapore strain", "Female Liver Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376635", "GSM1376635: Female Liver Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376635", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376635", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL010_TGACCA_L008_R1.fastq.gz", "fastq", 304949706.0, 5979406.0, "GSM1376635 r1", "0:51", "A:62732698;C:71083849;G:92267430;T:78825237;N:40492", 51, null, null, null, 62732698, 71083849, 92267430, 78825237, 40492, "SRX529146", "SRS598843", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01218, null, 0.001, null, 0.99709, null, 0.55264, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38006, "SRR1265751", "SRX529145", "SRS598842", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Liver Replicate 3 sRNAseq", "GSM1376634", null, "source name:Male Liver|gender:male|tissue:Liver|genetic background:Wild type   Singapore strain", "Male Liver Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376634", "GSM1376634: Male Liver Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376634", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376634", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL009_GATCAG_L007_R1.fastq.gz", "fastq", 287383266.0, 5634966.0, "GSM1376634 r1", "0:51", "A:54829818;C:73200212;G:89994996;T:69332773;N:25467", 51, null, null, null, 54829818, 73200212, 89994996, 69332773, 25467, "SRX529145", "SRS598842", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00273, null, 0.00026, null, 0.99791, null, 0.69537, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38007, "SRR1265750", "SRX529144", "SRS598841", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Liver Replicate 2 sRNAseq", "GSM1376633", null, "source name:Male Liver|gender:male|tissue:Liver|genetic background:Wild type   Singapore strain", "Male Liver Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376633", "GSM1376633: Male Liver Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376633", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376633", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL008_ACTTGA_L007_R1.fastq.gz", "fastq", 595761753.0, 11681603.0, "GSM1376633 r1", "0:51", "A:111507488;C:155297338;G:186229891;T:142672923;N:54113", 51, null, null, null, 111507488, 155297338, 186229891, 142672923, 54113, "SRX529144", "SRS598841", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00597, null, 0.00067, null, 0.99679, null, 0.72807, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38008, "SRR1265749", "SRX529143", "SRS598840", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Liver Replicate 1 sRNAseq", "GSM1376632", null, "source name:Male Liver|gender:male|tissue:Liver|genetic background:Wild type   Singapore strain", "Male Liver Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Liver", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Liver|genetic background:Wild type   Singapore strain", "GSM1376632", "GSM1376632: Male Liver Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376632", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376632", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZL007_CAGATC_L007_R1.fastq.gz", "fastq", 976402599.0, 19145149.0, "GSM1376632 r1", null, null, null, null, null, null, null, null, null, null, null, "SRX529143", "SRS598840", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00348, null, 0.00035, null, 0.99742, null, 0.69292, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Liver", "Liver and Biliary System"], [38009, "SRR1265748", "SRX529142", "SRS598839", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Gut Replicate 3 sRNAseq", "GSM1376631", null, "source name:Female Gut|gender:female|tissue:Gut|genetic background:Wild type   Singapore strain", "Female Gut Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376631", "GSM1376631: Female Gut Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376631", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376631", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG012_TTAGGC_L008_R1.fastq.gz", "fastq", 425902173.0, 8351023.0, "GSM1376631 r1", "0:51", "A:85733692;C:98728458;G:130104130;T:111282282;N:53611", 51, null, null, null, 85733692, 98728458, 130104130, 111282282, 53611, "SRX529142", "SRS598839", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00598, null, 0.00074, null, 0.99565, null, 0.68818, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38010, "SRR1265747", "SRX529141", "SRS598838", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Gut Replicate 2 sRNAseq", "GSM1376630", null, "source name:Female Gut|gender:female|tissue:Gut|genetic background:Wild type   Singapore strain", "Female Gut Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376630", "GSM1376630: Female Gut Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376630", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376630", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG011_CGATGT_L008_R1.fastq.gz", "fastq", 464997192.0, 9117592.0, "GSM1376630 r1", "0:51", "A:94817360;C:107530735;G:141688278;T:120903676;N:57143", 51, null, null, null, 94817360, 107530735, 141688278, 120903676, 57143, "SRX529141", "SRS598838", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00297, null, 0.00033, null, 0.9975, null, 0.62721, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38011, "SRR1265746", "SRX529140", "SRS598837", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Gut Replicate 1 sRNAseq", "GSM1376629", null, "source name:Female Gut|gender:female|tissue:Gut|genetic background:Wild type   Singapore strain", "Female Gut Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376629", "GSM1376629: Female Gut Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376629", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376629", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG010_ATCACG_L008_R1.fastq.gz", "fastq", 798808308.0, 15662908.0, "GSM1376629 r1", "0:51", "A:163944400;C:183125028;G:240040726;T:211597768;N:100386", 51, null, null, null, 163944400, 183125028, 240040726, 211597768, 100386, "SRX529140", "SRS598837", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01106, null, 0.00122, null, 0.99466, null, 0.66862, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38012, "SRR1265745", "SRX529139", "SRS598836", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Gut Replicate 3 sRNAseq", "GSM1376628", null, "source name:Male Gut|gender:male|tissue:Gut|genetic background:Wild type   Singapore strain", "Male Gut Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376628", "GSM1376628: Male Gut Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376628", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376628", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG009_GCCAAT_L007_R1.fastq.gz", "fastq", 224291778.0, 4397878.0, "GSM1376628 r1", "0:51", "A:45043664;C:58692343;G:66840019;T:53695301;N:20451", 51, null, null, null, 45043664, 58692343, 66840019, 53695301, 20451, "SRX529139", "SRS598836", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.0015, null, 0.00021, null, 0.99829, null, 0.69477, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38013, "SRR1265743", "SRX529138", "SRS598835", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Gut Replicate 1 sRNAseq", "GSM1376626", null, "source name:Male Gut|gender:male|tissue:Gut|genetic background:Wild type   Singapore strain", "Male Gut Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376626", "GSM1376626: Male Gut Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376626", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376626", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG007_TGACCA_L007_R1.fastq.gz", "fastq", 1058961552.0, 20763952.0, "GSM1376626 r1", "0:51", "A:205056709;C:273349362;G:322710601;T:257753257;N:91623", 51, null, null, null, 205056709, 273349362, 322710601, 257753257, 91623, "SRX529138", "SRS598835", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00382, null, 0.00043, null, 0.99746, null, 0.683, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38014, "SRR1265742", "SRX529137", "SRS598834", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Brain Replicate 3 sRNAseq", "GSM1376625", null, "source name:Female Brain|gender:female|tissue:Brain|genetic background:Wild type   Singapore strain", "Female Brain Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376625", "GSM1376625: Female Brain Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376625", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376625", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB012_CTTGTA_L007_R1.fastq.gz", "fastq", 657620928.0, 12894528.0, "GSM1376625 r1", "0:51", "A:127428594;C:157315630;G:203096060;T:169719399;N:61245", 51, null, null, null, 127428594, 157315630, 203096060, 169719399, 61245, "SRX529137", "SRS598834", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01165, null, 0.00109, null, 0.99622, null, 0.72322, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38015, "SRR1265741", "SRX529136", "SRS598833", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Brain Replicate 2 sRNAseq", "GSM1376624", null, "source name:Female Brain|gender:female|tissue:Brain|genetic background:Wild type   Singapore strain", "Female Brain Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376624", "GSM1376624: Female Brain Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376624", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376624", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB011_GGCTAC_L007_R1.fastq.gz", "fastq", 197790903.0, 3878253.0, "GSM1376624 r1", "0:51", "A:39219508;C:48781853;G:60339090;T:49430999;N:19453", 51, null, null, null, 39219508, 48781853, 60339090, 49430999, 19453, "SRX529136", "SRS598833", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00227, null, 0.00019, null, 0.99835, null, 0.67164, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38016, "SRR1265740", "SRX529135", "SRS598832", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Female Brain Replicate 1 sRNAseq", "GSM1376623", null, "source name:Female Brain|gender:female|tissue:Brain|genetic background:Wild type   Singapore strain", "Female Brain Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Female Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Female|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376623", "GSM1376623: Female Brain Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376623", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376623", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB010_TAGCTT_L007_R1.fastq.gz", "fastq", 127765710.0, 2505210.0, "GSM1376623 r1", "0:51", "A:24845648;C:31103830;G:38874684;T:32929436;N:12112", 51, null, null, null, 24845648, 31103830, 38874684, 32929436, 12112, "SRX529135", "SRS598832", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.02647, null, 0.00307, null, 0.99368, null, 0.59472, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38017, "SRR1265739", "SRX529134", "SRS598831", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Brain Replicate 3 sRNAseq", "GSM1376622", null, "source name:Male Brain|gender:male|tissue:Brain|genetic background:Wild type   Singapore strain", "Male Brain Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376622", "GSM1376622: Male Brain Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376622", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376622", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB009_TTAGGC_L007_R1.fastq.gz", "fastq", 749856876.0, 14703076.0, "GSM1376622 r1", "0:51", "A:142133111;C:197021938;G:231006890;T:179625504;N:69433", 51, null, null, null, 142133111, 197021938, 231006890, 179625504, 69433, "SRX529134", "SRS598831", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00196, null, 0.00026, null, 0.99843, null, 0.64615, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38018, "SRR1265738", "SRX529133", "SRS598830", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Brain Replicate 2 sRNAseq", "GSM1376621", null, "source name:Male Brain|gender:male|tissue:Brain|genetic background:Wild type   Singapore strain", "Male Brain Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376621", "GSM1376621: Male Brain Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376621", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376621", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB008_CGATGT_L007_R1.fastq.gz", "fastq", 394620558.0, 7737658.0, "GSM1376621 r1", "0:51", "A:68213140;C:110690478;G:127130285;T:88550429;N:36226", 51, null, null, null, 68213140, 110690478, 127130285, 88550429, 36226, "SRX529133", "SRS598830", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.06427, null, 0.00768, null, 0.98859, null, 0.77971, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38019, "SRR1265737", "SRX529132", "SRS598829", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Brain Replicate 1 sRNAseq", "GSM1376620", null, "source name:Male Brain|gender:male|tissue:Brain|genetic background:Wild type   Singapore strain", "Male Brain Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Brain", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Brain|genetic background:Wild type   Singapore strain", "GSM1376620", "GSM1376620: Male Brain Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376620", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376620", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZB007_ATCACG_L007_R1.fastq.gz", "fastq", 329742489.0, 6465539.0, "GSM1376620 r1", "0:51", "A:60032454;C:91021987;G:104188224;T:74471433;N:28391", 51, null, null, null, 60032454, 91021987, 104188224, 74471433, 28391, "SRX529132", "SRS598829", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00994, null, 0.00098, null, 0.99738, null, 0.77713, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Brain", "Nervous System"], [38020, "SRR1265736", "SRX529131", "SRS598827", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Embryo Replicate 3 sRNAseq", "GSM1376619", null, "source name:Embryo|tissue:Embryo|genetic background:Wild type   Singapore strain", "Embryo Replicate 3 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Embryo", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Embryo|genetic background:Wild type   Singapore strain", "GSM1376619", "GSM1376619: Embryo Replicate 3 sRNAseq; Danio rerio; miRNA Seq", "GSM1376619", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376619", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE006_CTTGTA_L008_R1.fastq.gz", "fastq", 1714180635.0, 33611385.0, "GSM1376619 r1", "0:51", "A:338559677;C:431494863;G:537012008;T:406904091;N:209996", 51, null, null, null, 338559677, 431494863, 537012008, 406904091, 209996, "SRX529131", "SRS598827", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.09044, null, 0.01776, null, 0.97782, null, 0.77023, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38021, "SRR1265735", "SRX529130", "SRS598828", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Embryo Replicate 2 sRNAseq", "GSM1376618", null, "source name:Embryo|tissue:Embryo|genetic background:Wild type   Singapore strain", "Embryo Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Embryo", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Embryo|genetic background:Wild type   Singapore strain", "GSM1376618", "GSM1376618: Embryo Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376618", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376618", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE005_GGCTAC_L008_R1.fastq.gz", "fastq", 736486002.0, 14440902.0, "GSM1376618 r1", "0:51", "A:145757737;C:194417932;G:231157927;T:165060763;N:91643", 51, null, null, null, 145757737, 194417932, 231157927, 165060763, 91643, "SRX529130", "SRS598828", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.01133, null, 0.00234, null, 0.99515, null, 0.73854, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38022, "SRR1265734", "SRX529129", "SRS598825", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Embryo Replicate 1 sRNAseq", "GSM1376617", null, "source name:Embryo|tissue:Embryo|genetic background:Wild type   Singapore strain", "Embryo Replicate 1 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Embryo", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "tissue:Embryo|genetic background:Wild type   Singapore strain", "GSM1376617", "GSM1376617: Embryo Replicate 1 sRNAseq; Danio rerio; miRNA Seq", "GSM1376617", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376617", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZE004_TAGCTT_L008_R1.fastq.gz", "fastq", 477426912.0, 9361312.0, "GSM1376617 r1", "0:51", "A:93534991;C:123428376;G:148877677;T:111524753;N:61115", 51, null, null, null, 93534991, 123428376, 148877677, 111524753, 61115, "SRX529129", "SRS598825", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.02061, null, 0.00461, null, 0.99379, null, 0.8448, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38023, "SRR1265744", "SRX529128", "SRS598826", "SRP041544", "PRJNA245824", "Deep sequencing of small RNA facilitates tissue and sex associated microRNA discovery in zebrafish", "GSE57169", "Transcriptome Analysis", "The role of microRNAs in gene regulation has been well established. The extent of miRNA regulation also increases with increasing genome complexity. Though the number of genes appear to be equal between human and zebrafish  substantially less microRNAs have been discovered in zebrafish compared to human Release 19. It appears that most of the miRNAs in zebrafish are yet to be discovered. We sequenced small RNAs from brain  gut  liver  ovary  testis  eye  heart and embryo of zebrafish.  In brain  gut and liver sequencing was done in male and female separately. Majority of the sequenced reads 16 62% mapped to known miRNAs  with the exception of ovary 5.7% and testis 7.8%. Using the miRNA discovery tool miRDeep2  we discovered novel miRNAs from the un annotated reads that ranged from 7.6 to 23.0%  with exceptions of ovary 51.4% and testis 55.2%. The prediction tool identified a total of 459 novel pre miRNAs. We compared expression of miRNAs between different tissues and between males and females to identify tissue associated and sex associated miRNAs respectively. These miRNAs could serve as putative biomarkers for these tissues. The brain and liver had highest number of tissue associated 22 and sex associated 34 miRNAs  respectively. This study comprehensively identifies tissue and sex associated miRNAs in zebrafish. Further  we have discovered 459 novel pre miRNAs 30% seed homology to human miRNA as  a genomic resource which can facilitate further investigations to understand miRNA mRNA gene regulatory networks in zebrafish which will have implications in understanding the function of human homologs. Overall design: Known miRNA profiling  novel miRNA discovery and identification of tissue associated and sex associated miRNAs from sRNA deep sequencing data of different tissues and embryo of zebrafish in triplicate was carried out using the Illumina HiSeq 2000 platform.", null, "pubmed:26574018", null, "Male Gut Replicate 2 sRNAseq", "GSM1376627", null, "source name:Male Gut|gender:male|tissue:Gut|genetic background:Wild type   Singapore strain", "Male Gut Replicate 2 sRNAseq", "Illumina Casava 1.8.2 software used for basecalling. The sequenced reads were first subjected to adapter removal through the cutadapt program Martin 2011. The trimmed reads were then collapsed to remove redundancy and to obtain a unique sequence fasta file through the mapper module of miRDeep2 package Friedl\u00e4nder et al. 2012. The unique reads fasta file was then put through an elimination pipeline module Vaz et al. 2010 comprising of a series of sequence similarity searches with the annotated databases. At each step the reads were matched to an annotated database with a maximum of two mismatches. The matched reads were removed and the unmatched ones were further matched to another annotated database  finally culminating into an un annotated pool of reads that served as a source of novel miRNAs and novel sRNAs. The known miRNA expression profile was generated by using the quantifier module of the miRDeep2 package that gives the read counts for the known miRNAs. The quantifier.pl command line used: perl quantifier.pl  p <zebrafish precursor miRNA fasta file>  m <zebrafish mature miRNA fasta file>  r <unique reads fasta file>  t Zebrafish The raw reads expression profile generated for all the replicates of the samples were subjected to Trimmed Mean of M values TMM normalisation using the Bioconductor package edgeR Robinson et al. 2010. Genome build: ZV9 Supplementary files format and content: 1. 'Danio rerio known miRNA Rel19 profile Raw.txt': Tab delimited text file that includes the raw counts for the known mature miRNA miRBase Release 19. Supplementary files format and content: 2. 'Danio rerio known miRNA Rel19 profile Normalised.txt': Tab delimited text file that includes the Trimmed Mean of M values TMM normalised counts for the known mature miRNA miRBase Release 19. One of the replicate of Heart MZH008 failed to cluster with the other two replicates on basis of its known miRNA expression profile and hence was not used for further analysis.", "Male Gut", "N/A", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "Fishes were purchased from a local supplier and acclimatized before tissue extraction.", "gender:Male|tissue:Gut|genetic background:Wild type   Singapore strain", "GSM1376627", "GSM1376627: Male Gut Replicate 2 sRNAseq; Danio rerio; miRNA Seq", "GSM1376627", null, "1", "Total RNA were extracted using mirVana\u2122 miRNA Isolation Kit AM1560  Life Technologies. Tissues were homogenised in 1.5 ml microfuge tube containing Lysis/Binding buffer provided in the  mirVana\u2122 miRNA Isolation using a hand held pestle. Total RNA containing small RNA were purified following the manufacturer protocol. Small RNA libraries were prepared for sequencing using  TruSeq Small RNA Sample Preparation Kit  RS 200 0012  Illumina  Inc.. Libraries were prepared according to manufacturer instructions. Briefly  1\u00b5g of good quality Total RNA per sample was used as starting material. 5\u2019 and 3\u2019 RNA adapters were ligated to each RNA molecule before reverse transcription to create single stranded cDNA. The cDNA was then amplified with PCR using a common primer and a primer containing a unique index sequence. The resulting PCR reactions were electrophoresed on 6% Novex TBE PAGE Gel Life Technologies and bands corresponding to adapter ligated constructs derived from 22 30 nucleotides small RNA fragments were excised from the gel. The small RNA were purified from the excised gel and validated on High Sensitivity DNA chips on a Bioanalyser Agilent Technologies before sequencing.", "GEO Accession:GSM1376627", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP041544", null, null, "MZG008_ACAGTG_L007_R1.fastq.gz", "fastq", 541064457.0, 10609107.0, "GSM1376627 r1", "0:51", "A:104798947;C:136927266;G:166713427;T:132575036;N:49781", 51, null, null, null, 104798947, 136927266, 166713427, 132575036, 49781, "SRX529128", "SRS598826", "SRA160430", "GEO", "Expression and Signaling in Mesenchymal and Hematopoietic Stem Cells, Genome and Gene Expression Data Analysis Division, Bioinformatics Institute, A*STAR, Singapore", 1, 0.00679, null, 0.00072, null, 0.99655, null, 0.72132, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Singapore", "2014-04-29", "Undetermined", "Embryo", "Gut", "Digestive System"], [38042, "SRR1371226", "SRX585640", "SRS631986", "SRP043064", "PRJNA252044", "Transcriptome Analysis Reveals a Comprehensive Regulatory Network Involved in the Zebrafish Model of Diamond Blackfan Anemia from RPL5 Deficiency [miRNA Seq]", "GSE58344", "Transcriptome Analysis", "In this study  we generated a zebrafish model of DBA with RPL5 morphants and implemented high throughput RNA seq and miRNA seq to identify key genes  lncRNAs  and miRNAs during zebrafish development and hematopoiesis. We found that RPL5 is required for both primitive and definitive hematopoiesis processes that are partially mediated by the P53 pathway. Several genes such as cirh1a  noc2l  tars  and nol6 and miRNAs such as dre miR 10a*  dre miR 722  dre miR 737  and dre miR 142a 3p were significantly deregulated  and these changes may play a crucial role in hematopoiesis  ribosome biogenesis and development process. We also characterized the lncRNome in zebrafish with RPL5 deficiency. By constructing a comprehensive regulatory network  we identified central node genes in the network connected to the P53 pathway  almost all of which were targeted by the significantly deregulated miRNAs listed above. Our results therefore establish a regulatory network for critical genes and miRNAs involved in the RPL5 deficient zebrafish model and provide a comprehensive basis for the molecular pathogenesis of RPL5 mediated DBA and other ribosomopathies. Overall design: Determine the differences of miRNome between RPL5 deficient and MO control zebrafish embryos for understanding the complex molecular pathogenesis of mutant RPL5 mediated human diseases", "parent bioproject:PRJNA252043", "pubmed:26961822", null, "RPL5 MO [miRNA]", "GSM1408095", null, "tissue:embryo|genotype/variation:RPL5 morpholino knockdown|developmental stage:48hpf", "RPL5 MO [miRNA]", "FASTX Toolkit clipper was used to remove sequencing adapters. The .fastq file was converted to a tab delimited file which held only the unique sequence read and its corresponding number of copies. The files were uploaded to DSAP http://dsap.cgu.edu.tw/index.htm for clustering of tags  classification of non coding small RNAs and miRNAs basis on sequencing homology search against the Rfam and miRBase database respectively. The differential expressed miRNAs were detected by R package DEGseq using the output data of DSAP. Genome build: Zv9", "embryo", "Zebrafish embryos at the one cell stage were injected with the MOs using an Microinjector WPI SYS PV830. Based on initial injection trials  2 5 ng MO and control MO was chosen as the optimal concentration.", "Immediately post harvesting  40 50 pooled embryos at 48 hpf from different experiment replicates were snap frozen in liquid nitrogen and stored at  80\u00b0C. Total RNA was extracted from the pooled embryos using TRIzol Invitrogen according to the manufacturer\u2019s instructions. small RNA libraries were constructed using the Illumina miRNA Seq library preparation kit according to the manufacturer\u2019s instructions.", "Zebrafish embryos were kept in a 28.5\u2103 incubator to 48hpf", "genotype/variation:RPL5 morpholino knockdown|developmental stage:48hpf", "GSM1408095", "GSM1408095: RPL5 MO [miRNA]; Danio rerio; miRNA Seq", "GSM1408095", null, "1", "Immediately post harvesting  40 50 pooled embryos at 48 hpf from different experiment replicates were snap frozen in liquid nitrogen and stored at  80\u00b0C. Total RNA was extracted from the pooled embryos using TRIzol Invitrogen according to the manufacturer\u2019s instructions. small RNA libraries were constructed using the Illumina miRNA Seq library preparation kit according to the manufacturer\u2019s instructions.", "GEO Accession:GSM1408095", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP043064", null, null, "s_7_IDX19_1.fq", "fastq", 1093234725.0, 13496725.0, "GSM1408095 r1", "0:81", "A:263908052;C:257987133;G:278889068;T:292410262;N:40210", 81, null, null, null, 263908052, 257987133, 278889068, 292410262, 40210, "SRX585640", "SRS631986", "SRA169796", "GEO", "Beijing Institute of Genomics", 1, 3e-05, null, 0.0, null, 0.99991, null, 0.5, null, 81, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "China", "2014-06-10", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38043, "SRR1371225", "SRX585639", "SRS631982", "SRP043064", "PRJNA252044", "Transcriptome Analysis Reveals a Comprehensive Regulatory Network Involved in the Zebrafish Model of Diamond Blackfan Anemia from RPL5 Deficiency [miRNA Seq]", "GSE58344", "Transcriptome Analysis", "In this study  we generated a zebrafish model of DBA with RPL5 morphants and implemented high throughput RNA seq and miRNA seq to identify key genes  lncRNAs  and miRNAs during zebrafish development and hematopoiesis. We found that RPL5 is required for both primitive and definitive hematopoiesis processes that are partially mediated by the P53 pathway. Several genes such as cirh1a  noc2l  tars  and nol6 and miRNAs such as dre miR 10a*  dre miR 722  dre miR 737  and dre miR 142a 3p were significantly deregulated  and these changes may play a crucial role in hematopoiesis  ribosome biogenesis and development process. We also characterized the lncRNome in zebrafish with RPL5 deficiency. By constructing a comprehensive regulatory network  we identified central node genes in the network connected to the P53 pathway  almost all of which were targeted by the significantly deregulated miRNAs listed above. Our results therefore establish a regulatory network for critical genes and miRNAs involved in the RPL5 deficient zebrafish model and provide a comprehensive basis for the molecular pathogenesis of RPL5 mediated DBA and other ribosomopathies. Overall design: Determine the differences of miRNome between RPL5 deficient and MO control zebrafish embryos for understanding the complex molecular pathogenesis of mutant RPL5 mediated human diseases", "parent bioproject:PRJNA252043", "pubmed:26961822", null, "morpholino control [miRNA]", "GSM1408094", null, "tissue:embryo|genotype/variation:control morpholino|developmental stage:48hpf", "morpholino control [miRNA]", "FASTX Toolkit clipper was used to remove sequencing adapters. The .fastq file was converted to a tab delimited file which held only the unique sequence read and its corresponding number of copies. The files were uploaded to DSAP http://dsap.cgu.edu.tw/index.htm for clustering of tags  classification of non coding small RNAs and miRNAs basis on sequencing homology search against the Rfam and miRBase database respectively. The differential expressed miRNAs were detected by R package DEGseq using the output data of DSAP. Genome build: Zv9", "embryo", "Zebrafish embryos at the one cell stage were injected with the MOs using an Microinjector WPI SYS PV830. Based on initial injection trials  2 5 ng MO and control MO was chosen as the optimal concentration.", "Immediately post harvesting  40 50 pooled embryos at 48 hpf from different experiment replicates were snap frozen in liquid nitrogen and stored at  80\u00b0C. Total RNA was extracted from the pooled embryos using TRIzol Invitrogen according to the manufacturer\u2019s instructions. small RNA libraries were constructed using the Illumina miRNA Seq library preparation kit according to the manufacturer\u2019s instructions.", "Zebrafish embryos were kept in a 28.5\u2103 incubator to 48hpf", "genotype/variation:control morpholino|developmental stage:48hpf", "GSM1408094", "GSM1408094: morpholino control [miRNA]; Danio rerio; miRNA Seq", "GSM1408094", null, "1", "Immediately post harvesting  40 50 pooled embryos at 48 hpf from different experiment replicates were snap frozen in liquid nitrogen and stored at  80\u00b0C. Total RNA was extracted from the pooled embryos using TRIzol Invitrogen according to the manufacturer\u2019s instructions. small RNA libraries were constructed using the Illumina miRNA Seq library preparation kit according to the manufacturer\u2019s instructions.", "GEO Accession:GSM1408094", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP043064", null, null, null, null, 308681847.0, 3810887.0, "GSM1408094 r1", "0:81", "A:63686404;C:75263287;G:80056961;T:89650625;N:24570", 81, null, null, null, 63686404, 75263287, 80056961, 89650625, 24570, "SRX585639", "SRS631982", "SRA169796", "GEO", "Beijing Institute of Genomics", 1, 8e-05, null, 2e-05, null, 0.99991, null, 0.42857, null, 81, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "China", "2014-06-10", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38046, "SRR1427469", "SRX612649", "SRS643610", "SRP043465", "PRJNA253203", "Dynamic miRNA Expression Patterns During Retina Regeneration in Zebrafish: Loss of Dicer Inhibits Regeneration", "GSE58702", "Transcriptome Analysis", "Background: Adult zebrafish spontaneously regenerate their retinas post damage. Although a number of genes and signaling pathways involved in regeneration have been identified  the extent of mechanisms regulating regeneration is unclear. Small non coding RNAs  microRNAs miRNAs  that regulate regeneration of various tissues in lower vertebrates were examined for their potential roles in regulating zebrafish retinal regeneration. Results: To investigate the requirement of miRNAs during zebrafish retinal regeneration  we knocked down the expression of the miRNA processing enzyme Dicer in retinas prior to light induced damage. Dicer loss significantly reduced proliferation of M\u00fcller glia derived neuronal progenitor cells during regeneration. To identify individual miRNAs with roles in retina regeneration  we collected retinas at different stages of light damage and performed small RNA high throughput sequencing. We identified subsets of miRNAs that were differentially expressed during active regeneration but returned to basal levels once regeneration was completed. To validate the roles of differentially expressed miRNAs  we knocked down 6 different miRNAs that were upregulated in expression during regeneration and demonstrated that they have distinct effects on neuronal progenitor cell proliferation and migration during retina regeneration. Conclusions: miRNAs are necessary for retinal regeneration. miRNA expression is dynamic during regeneration. miRNAs function during initiation and progression of retinal regeneration. Overall design: Identification of miRNAs before  during and post completion of zebrafish retinal regeneration", null, "pubmed:25220904", null, "28d", "GSM1417152", null, "source name:Retina|strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "28d", "Sequencing reads were processed to remove adapter sequences and mapped to the ZV9 zebrafish genome. Bowtie Langmead et al.  2009 was used to map the resulting reads to miRNA hairpin sequences from miRbase www.miRbase.org Reads were further filtered to remove reads derived from precursor miRNA loop regions or passenger strands Genome build: Zv9 Supplementary files format and content: text files showing miRNA abundance; located on the series level", "Retina", null, "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", null, "strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "GSM1417152", "GSM1417152: 28d; Danio rerio; miRNA Seq", "GSM1417152", null, "1", "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", "GEO Accession:GSM1417152", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer II", null, "SRP043465", null, null, "28d.fq", "bam", 694299184.0, 32089203.0, "GSM1417152 r1", "0:21.64 1:0", "A:174747494;C:132129648;G:193085254;T:194336788;N:0", 21, 0, null, null, 174747494, 132129648, 193085254, 194336788, 0, "SRX612649", "SRS643610", "SRA171872", "GEO", "Biological Sciences, Vanderbilt University", 1, 0.93434, null, 0.05272, null, 0.98831, null, 0.56642, null, 23, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "United States", "2014-06-20", "Adult", "Adult", "Eye", "Sensory System"], [38047, "SRR1427468", "SRX612648", "SRS643609", "SRP043465", "PRJNA253203", "Dynamic miRNA Expression Patterns During Retina Regeneration in Zebrafish: Loss of Dicer Inhibits Regeneration", "GSE58702", "Transcriptome Analysis", "Background: Adult zebrafish spontaneously regenerate their retinas post damage. Although a number of genes and signaling pathways involved in regeneration have been identified  the extent of mechanisms regulating regeneration is unclear. Small non coding RNAs  microRNAs miRNAs  that regulate regeneration of various tissues in lower vertebrates were examined for their potential roles in regulating zebrafish retinal regeneration. Results: To investigate the requirement of miRNAs during zebrafish retinal regeneration  we knocked down the expression of the miRNA processing enzyme Dicer in retinas prior to light induced damage. Dicer loss significantly reduced proliferation of M\u00fcller glia derived neuronal progenitor cells during regeneration. To identify individual miRNAs with roles in retina regeneration  we collected retinas at different stages of light damage and performed small RNA high throughput sequencing. We identified subsets of miRNAs that were differentially expressed during active regeneration but returned to basal levels once regeneration was completed. To validate the roles of differentially expressed miRNAs  we knocked down 6 different miRNAs that were upregulated in expression during regeneration and demonstrated that they have distinct effects on neuronal progenitor cell proliferation and migration during retina regeneration. Conclusions: miRNAs are necessary for retinal regeneration. miRNA expression is dynamic during regeneration. miRNAs function during initiation and progression of retinal regeneration. Overall design: Identification of miRNAs before  during and post completion of zebrafish retinal regeneration", null, "pubmed:25220904", null, "72h", "GSM1417151", null, "source name:Retina|strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "72h", "Sequencing reads were processed to remove adapter sequences and mapped to the ZV9 zebrafish genome. Bowtie Langmead et al.  2009 was used to map the resulting reads to miRNA hairpin sequences from miRbase www.miRbase.org Reads were further filtered to remove reads derived from precursor miRNA loop regions or passenger strands Genome build: Zv9 Supplementary files format and content: text files showing miRNA abundance; located on the series level", "Retina", null, "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", null, "strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "GSM1417151", "GSM1417151: 72h; Danio rerio; miRNA Seq", "GSM1417151", null, "1", "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", "GEO Accession:GSM1417151", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer II", null, "SRP043465", null, null, "72h.fq", "fastq", 689263089.0, 31419317.0, "GSM1417151 r1", "0:21.94 1:0", "A:161567060;C:125003691;G:193763870;T:208928468;N:0", 21, 0, null, null, 161567060, 125003691, 193763870, 208928468, 0, "SRX612648", "SRS643609", "SRA171872", "GEO", "Biological Sciences, Vanderbilt University", 1, 0.93237, null, 0.03751, null, 0.98774, null, 0.51765, null, 20, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "United States", "2014-06-20", "Adult", "Adult", "Eye", "Sensory System"], [38048, "SRR1427467", "SRX612647", "SRS643608", "SRP043465", "PRJNA253203", "Dynamic miRNA Expression Patterns During Retina Regeneration in Zebrafish: Loss of Dicer Inhibits Regeneration", "GSE58702", "Transcriptome Analysis", "Background: Adult zebrafish spontaneously regenerate their retinas post damage. Although a number of genes and signaling pathways involved in regeneration have been identified  the extent of mechanisms regulating regeneration is unclear. Small non coding RNAs  microRNAs miRNAs  that regulate regeneration of various tissues in lower vertebrates were examined for their potential roles in regulating zebrafish retinal regeneration. Results: To investigate the requirement of miRNAs during zebrafish retinal regeneration  we knocked down the expression of the miRNA processing enzyme Dicer in retinas prior to light induced damage. Dicer loss significantly reduced proliferation of M\u00fcller glia derived neuronal progenitor cells during regeneration. To identify individual miRNAs with roles in retina regeneration  we collected retinas at different stages of light damage and performed small RNA high throughput sequencing. We identified subsets of miRNAs that were differentially expressed during active regeneration but returned to basal levels once regeneration was completed. To validate the roles of differentially expressed miRNAs  we knocked down 6 different miRNAs that were upregulated in expression during regeneration and demonstrated that they have distinct effects on neuronal progenitor cell proliferation and migration during retina regeneration. Conclusions: miRNAs are necessary for retinal regeneration. miRNA expression is dynamic during regeneration. miRNAs function during initiation and progression of retinal regeneration. Overall design: Identification of miRNAs before  during and post completion of zebrafish retinal regeneration", null, "pubmed:25220904", null, "0h", "GSM1417150", null, "source name:Retina|strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "0h", "Sequencing reads were processed to remove adapter sequences and mapped to the ZV9 zebrafish genome. Bowtie Langmead et al.  2009 was used to map the resulting reads to miRNA hairpin sequences from miRbase www.miRbase.org Reads were further filtered to remove reads derived from precursor miRNA loop regions or passenger strands Genome build: Zv9 Supplementary files format and content: text files showing miRNA abundance; located on the series level", "Retina", null, "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", null, "strain:albino alb / |age:adult|genotype:wildtype|tissue:retina", "GSM1417150", "GSM1417150: 0h; Danio rerio; miRNA Seq", "GSM1417150", null, "1", "Retinas were collected in TRIzol reagent and total RNA was extracted and size fractionated on 15% urea acrylamide gels. 15 30 nt small RNAs were size selected  ligated to 3\u2019 and 5\u2019 end adapters and amplified by RT PCR to generate small RNA libraries as described Wei et al.  2012. Libraries were constructed following the protocol published by Wei et al.  2012", "GEO Accession:GSM1417150", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer II", null, "SRP043465", null, null, "0h.bam", "fastq", 3005859202.0, 134278309.0, "GSM1417150 r1", "0:22.39", "A:762111385;C:628084257;G:836553469;T:779110091;N:0", 22, null, null, null, 762111385, 628084257, 836553469, 779110091, 0, "SRX612647", "SRS643608", "SRA171872", "GEO", "Biological Sciences, Vanderbilt University", 1, 0.94362, null, 0.03903, null, 0.99093, null, 0.5848, null, 22, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "United States", "2014-06-20", "Adult", "Adult", "Eye", "Sensory System"], [38252, "SRR1593717", "SRX718003", "SRS713863", "SRP048545", "PRJNA262696", "Adenylation of maternally inherited microRNAs by Wispy", "GSE61931", "Other", "Early development depends heavily on accurate control of maternally inherited mRNAs  and yet it remains unknown how maternal microRNAs miRNAs are regulated during maternal to zygotic transition MZT. We here find that maternal miRNAs are highly adenylated at their three prime ends in mature oocytes and early embryos. Pervasive adenylation is observed in oocytes of fly  sea urchin and mouse  indicating that maternal miRNA adenylation may be widely conserved in animals. We identify Wispy as the enzyme responsible for miRNA adenylation in flies. Wispy is known to be expressed specifically in oocytes and early embryos and function as a noncanonical polyA polymerase. Knockout of wispy abrogates miRNA adenylation and induces miRNA accumulation in fly eggs whereas overexpression of Wispy increases adenylation and reduces miRNA levels in S2 cells. Adenylation occurs on both the 5p and 3p miRNAs  indicating that Wispy acts on miRNAs post Dicer processing. We further find that Wispy interacts with Ago1 through protein protein interaction  which may allow the effective and selective adenylation of miRNAs. Thus  adenylation may contribute to the clearance of maternally deposited miRNAs during MZT. Our work provides the first mechanistic insights into the regulation of maternal miRNAs and illustrates the importance of RNA tailing in development. Overall design: MiRNA expression and modification profile during early embryo development of fruit fly and zebra fish using high throughput sequencing", null, "pubmed:25454948", null, "Zeb fish Emb t 24h", "GSM1517418", null, "tissue:embryo|genotype/variation:WT|developmental stage:embryo 24h", "Zeb fish Emb t 24h", "The base calling was done by Illumina Pipeline CASAVA v1.8.2. The 3\u2032 adaptor sequences starting with \u201cTGGAATTC\u201d were removed  and the sequence reads with short length <16 nt or artifacts e.g. long homopolymer or low quality Phred quality <30 in >15% of nucleotides were filtered out using the FASTX Toolkit http://hannonlab.cshl.edu/fastx toolkit/. Filtered sequence reads from Drosophila melanogaster and Danio rerio were aligned to dm3 and danRer7 reference genomes from UCSC  respectively. The BWA short read aligner Li and Durbin  2009 version 0.7.5a r405 was used for the alignment  with options of \u201818nt long seed length\u2019 and \u2018no allowed mismatches in the seed region. Each aligned read was classified using intersectBed in Bedtools Quinlan and Hall  2010 with annotations retrieved from RefSeq  GtRNAdb  FlyBase  RepeatMasker  Rfam  and miRBase. We collected reads that perfectly match to the mature miRNA sequences annotated in miRBase as well as those that have 3\u2019 additions to the perfectly matching sequences. Sample wise normalization of miRNA read counts was done by TMM normalization Robinson and Oshlack  2010 using edgR package http://www.bioconductor.org/packages/release/bioc/html/edgeR.html. Genome build: dm3 GCF 000001215.2; danRer7 GCA 000002035.2 Supplementary files format and content: *.classcount.csv : comma separated files containing sequencing statistics. Column class indicates each class of RNA. Column reads indicates number of sequence reads mapped on each class of RNA. Column proportion indicates the read count proportion to the total pre processed reads of each class of RNA; dme miRNA TMM.csv : comma separated files containing expression level of miRNAs normalized by TMM. Column hairpin indicates name of each mature miRNA.  Rest of the columns indicates the normalized expression levels of each mature miRNA in each sample.", "embryo", null, "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", null, "genotype/variation:WT|developmental stage:embryo 24h", "GSM1517418", "GSM1517418: Zeb fish Emb t 24h; Danio rerio; miRNA Seq", "GSM1517418", null, "1", "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", "GEO Accession:GSM1517418", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP048545", null, null, "Zeb_fish_Emb_t_24h_1.fastq.gz", "fastq", 2747798604.0, 53878404.0, "GSM1517418 r1", "0:51", "A:675086979;C:579211488;G:812576920;T:680856005;N:67212", 51, null, null, null, 675086979, 579211488, 812576920, 680856005, 67212, "SRX718003", "SRS713863", "SRA188351", "GEO", "Narry Kim Lab, School of Biological Sciences, Seoul National University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "3prime", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "South Korea", "2014-09-30", "Pharyngula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38253, "SRR1593716", "SRX718002", "SRS713862", "SRP048545", "PRJNA262696", "Adenylation of maternally inherited microRNAs by Wispy", "GSE61931", "Other", "Early development depends heavily on accurate control of maternally inherited mRNAs  and yet it remains unknown how maternal microRNAs miRNAs are regulated during maternal to zygotic transition MZT. We here find that maternal miRNAs are highly adenylated at their three prime ends in mature oocytes and early embryos. Pervasive adenylation is observed in oocytes of fly  sea urchin and mouse  indicating that maternal miRNA adenylation may be widely conserved in animals. We identify Wispy as the enzyme responsible for miRNA adenylation in flies. Wispy is known to be expressed specifically in oocytes and early embryos and function as a noncanonical polyA polymerase. Knockout of wispy abrogates miRNA adenylation and induces miRNA accumulation in fly eggs whereas overexpression of Wispy increases adenylation and reduces miRNA levels in S2 cells. Adenylation occurs on both the 5p and 3p miRNAs  indicating that Wispy acts on miRNAs post Dicer processing. We further find that Wispy interacts with Ago1 through protein protein interaction  which may allow the effective and selective adenylation of miRNAs. Thus  adenylation may contribute to the clearance of maternally deposited miRNAs during MZT. Our work provides the first mechanistic insights into the regulation of maternal miRNAs and illustrates the importance of RNA tailing in development. Overall design: MiRNA expression and modification profile during early embryo development of fruit fly and zebra fish using high throughput sequencing", null, "pubmed:25454948", null, "Zeb fish Emb t 30m", "GSM1517417", null, "tissue:embryo|genotype/variation:WT|developmental stage:embryo 30m", "Zeb fish Emb t 30m", "The base calling was done by Illumina Pipeline CASAVA v1.8.2. The 3\u2032 adaptor sequences starting with \u201cTGGAATTC\u201d were removed  and the sequence reads with short length <16 nt or artifacts e.g. long homopolymer or low quality Phred quality <30 in >15% of nucleotides were filtered out using the FASTX Toolkit http://hannonlab.cshl.edu/fastx toolkit/. Filtered sequence reads from Drosophila melanogaster and Danio rerio were aligned to dm3 and danRer7 reference genomes from UCSC  respectively. The BWA short read aligner Li and Durbin  2009 version 0.7.5a r405 was used for the alignment  with options of \u201818nt long seed length\u2019 and \u2018no allowed mismatches in the seed region. Each aligned read was classified using intersectBed in Bedtools Quinlan and Hall  2010 with annotations retrieved from RefSeq  GtRNAdb  FlyBase  RepeatMasker  Rfam  and miRBase. We collected reads that perfectly match to the mature miRNA sequences annotated in miRBase as well as those that have 3\u2019 additions to the perfectly matching sequences. Sample wise normalization of miRNA read counts was done by TMM normalization Robinson and Oshlack  2010 using edgR package http://www.bioconductor.org/packages/release/bioc/html/edgeR.html. Genome build: dm3 GCF 000001215.2; danRer7 GCA 000002035.2 Supplementary files format and content: *.classcount.csv : comma separated files containing sequencing statistics. Column class indicates each class of RNA. Column reads indicates number of sequence reads mapped on each class of RNA. Column proportion indicates the read count proportion to the total pre processed reads of each class of RNA; dme miRNA TMM.csv : comma separated files containing expression level of miRNAs normalized by TMM. Column hairpin indicates name of each mature miRNA.  Rest of the columns indicates the normalized expression levels of each mature miRNA in each sample.", "embryo", null, "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", null, "genotype/variation:WT|developmental stage:embryo 30m", "GSM1517417", "GSM1517417: Zeb fish Emb t 30m; Danio rerio; miRNA Seq", "GSM1517417", null, "1", "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", "GEO Accession:GSM1517417", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP048545", null, null, "Zeb_fish_Emb_t_30m_1.fastq.gz", "fastq", 3380715591.0, 66288541.0, "GSM1517417 r1", "0:51", "A:854040134;C:726173965;G:952338238;T:848081062;N:82192", 51, null, null, null, 854040134, 726173965, 952338238, 848081062, 82192, "SRX718002", "SRS713862", "SRA188351", "GEO", "Narry Kim Lab, School of Biological Sciences, Seoul National University", 1, 1e-05, null, 0.0, null, 0.99997, null, 1.0, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "3prime", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "South Korea", "2014-09-30", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38254, "SRR1593715", "SRX718001", "SRS713861", "SRP048545", "PRJNA262696", "Adenylation of maternally inherited microRNAs by Wispy", "GSE61931", "Other", "Early development depends heavily on accurate control of maternally inherited mRNAs  and yet it remains unknown how maternal microRNAs miRNAs are regulated during maternal to zygotic transition MZT. We here find that maternal miRNAs are highly adenylated at their three prime ends in mature oocytes and early embryos. Pervasive adenylation is observed in oocytes of fly  sea urchin and mouse  indicating that maternal miRNA adenylation may be widely conserved in animals. We identify Wispy as the enzyme responsible for miRNA adenylation in flies. Wispy is known to be expressed specifically in oocytes and early embryos and function as a noncanonical polyA polymerase. Knockout of wispy abrogates miRNA adenylation and induces miRNA accumulation in fly eggs whereas overexpression of Wispy increases adenylation and reduces miRNA levels in S2 cells. Adenylation occurs on both the 5p and 3p miRNAs  indicating that Wispy acts on miRNAs post Dicer processing. We further find that Wispy interacts with Ago1 through protein protein interaction  which may allow the effective and selective adenylation of miRNAs. Thus  adenylation may contribute to the clearance of maternally deposited miRNAs during MZT. Our work provides the first mechanistic insights into the regulation of maternal miRNAs and illustrates the importance of RNA tailing in development. Overall design: MiRNA expression and modification profile during early embryo development of fruit fly and zebra fish using high throughput sequencing", null, "pubmed:25454948", null, "Zeb fish Emb t 10m", "GSM1517416", null, "tissue:embryo|genotype/variation:WT|developmental stage:embryo 10m", "Zeb fish Emb t 10m", "The base calling was done by Illumina Pipeline CASAVA v1.8.2. The 3\u2032 adaptor sequences starting with \u201cTGGAATTC\u201d were removed  and the sequence reads with short length <16 nt or artifacts e.g. long homopolymer or low quality Phred quality <30 in >15% of nucleotides were filtered out using the FASTX Toolkit http://hannonlab.cshl.edu/fastx toolkit/. Filtered sequence reads from Drosophila melanogaster and Danio rerio were aligned to dm3 and danRer7 reference genomes from UCSC  respectively. The BWA short read aligner Li and Durbin  2009 version 0.7.5a r405 was used for the alignment  with options of \u201818nt long seed length\u2019 and \u2018no allowed mismatches in the seed region. Each aligned read was classified using intersectBed in Bedtools Quinlan and Hall  2010 with annotations retrieved from RefSeq  GtRNAdb  FlyBase  RepeatMasker  Rfam  and miRBase. We collected reads that perfectly match to the mature miRNA sequences annotated in miRBase as well as those that have 3\u2019 additions to the perfectly matching sequences. Sample wise normalization of miRNA read counts was done by TMM normalization Robinson and Oshlack  2010 using edgR package http://www.bioconductor.org/packages/release/bioc/html/edgeR.html. Genome build: dm3 GCF 000001215.2; danRer7 GCA 000002035.2 Supplementary files format and content: *.classcount.csv : comma separated files containing sequencing statistics. Column class indicates each class of RNA. Column reads indicates number of sequence reads mapped on each class of RNA. Column proportion indicates the read count proportion to the total pre processed reads of each class of RNA; dme miRNA TMM.csv : comma separated files containing expression level of miRNAs normalized by TMM. Column hairpin indicates name of each mature miRNA.  Rest of the columns indicates the normalized expression levels of each mature miRNA in each sample.", "embryo", null, "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", null, "genotype/variation:WT|developmental stage:embryo 10m", "GSM1517416", "GSM1517416: Zeb fish Emb t 10m; Danio rerio; miRNA Seq", "GSM1517416", null, "1", "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", "GEO Accession:GSM1517416", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP048545", null, null, "Zeb_fish_Emb_t_10m_1.fastq.gz", "fastq", 3339395697.0, 65478347.0, "GSM1517416 r1", "0:51", "A:847877403;C:714050198;G:934084609;T:843302102;N:81385", 51, null, null, null, 847877403, 714050198, 934084609, 843302102, 81385, "SRX718001", "SRS713861", "SRA188351", "GEO", "Narry Kim Lab, School of Biological Sciences, Seoul National University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "3prime", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "South Korea", "2014-09-30", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38255, "SRR1593714", "SRX718000", "SRS713860", "SRP048545", "PRJNA262696", "Adenylation of maternally inherited microRNAs by Wispy", "GSE61931", "Other", "Early development depends heavily on accurate control of maternally inherited mRNAs  and yet it remains unknown how maternal microRNAs miRNAs are regulated during maternal to zygotic transition MZT. We here find that maternal miRNAs are highly adenylated at their three prime ends in mature oocytes and early embryos. Pervasive adenylation is observed in oocytes of fly  sea urchin and mouse  indicating that maternal miRNA adenylation may be widely conserved in animals. We identify Wispy as the enzyme responsible for miRNA adenylation in flies. Wispy is known to be expressed specifically in oocytes and early embryos and function as a noncanonical polyA polymerase. Knockout of wispy abrogates miRNA adenylation and induces miRNA accumulation in fly eggs whereas overexpression of Wispy increases adenylation and reduces miRNA levels in S2 cells. Adenylation occurs on both the 5p and 3p miRNAs  indicating that Wispy acts on miRNAs post Dicer processing. We further find that Wispy interacts with Ago1 through protein protein interaction  which may allow the effective and selective adenylation of miRNAs. Thus  adenylation may contribute to the clearance of maternally deposited miRNAs during MZT. Our work provides the first mechanistic insights into the regulation of maternal miRNAs and illustrates the importance of RNA tailing in development. Overall design: MiRNA expression and modification profile during early embryo development of fruit fly and zebra fish using high throughput sequencing", null, "pubmed:25454948", null, "Zeb fish Emb t 0m", "GSM1517415", null, "tissue:egg|genotype/variation:WT|developmental stage:embryo 0m", "Zeb fish Emb t 0m", "The base calling was done by Illumina Pipeline CASAVA v1.8.2. The 3\u2032 adaptor sequences starting with \u201cTGGAATTC\u201d were removed  and the sequence reads with short length <16 nt or artifacts e.g. long homopolymer or low quality Phred quality <30 in >15% of nucleotides were filtered out using the FASTX Toolkit http://hannonlab.cshl.edu/fastx toolkit/. Filtered sequence reads from Drosophila melanogaster and Danio rerio were aligned to dm3 and danRer7 reference genomes from UCSC  respectively. The BWA short read aligner Li and Durbin  2009 version 0.7.5a r405 was used for the alignment  with options of \u201818nt long seed length\u2019 and \u2018no allowed mismatches in the seed region. Each aligned read was classified using intersectBed in Bedtools Quinlan and Hall  2010 with annotations retrieved from RefSeq  GtRNAdb  FlyBase  RepeatMasker  Rfam  and miRBase. We collected reads that perfectly match to the mature miRNA sequences annotated in miRBase as well as those that have 3\u2019 additions to the perfectly matching sequences. Sample wise normalization of miRNA read counts was done by TMM normalization Robinson and Oshlack  2010 using edgR package http://www.bioconductor.org/packages/release/bioc/html/edgeR.html. Genome build: dm3 GCF 000001215.2; danRer7 GCA 000002035.2 Supplementary files format and content: *.classcount.csv : comma separated files containing sequencing statistics. Column class indicates each class of RNA. Column reads indicates number of sequence reads mapped on each class of RNA. Column proportion indicates the read count proportion to the total pre processed reads of each class of RNA; dme miRNA TMM.csv : comma separated files containing expression level of miRNAs normalized by TMM. Column hairpin indicates name of each mature miRNA.  Rest of the columns indicates the normalized expression levels of each mature miRNA in each sample.", "egg", null, "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", null, "genotype/variation:WT|developmental stage:embryo 0m", "GSM1517415", "GSM1517415: Zeb fish Emb t 0m; Danio rerio; miRNA Seq", "GSM1517415", null, "1", "Small RNA cDNA libraries were generated using TruSeq small RNA sample preparation kit Illumina according to manufacturer\u2019s guide. For each library  10 ug of total RNA was separated on 15% urea PAGE. RNA of 15 29 nt was gel purified and then ligated to the 3\u2019 adaptor with T4 RNA ligase2 truncated NEB. post gel purification of 3\u2019 adaptor ligated RNA  the 5\u2019 adaptor ligation was performed using T4 RNA ligase1. The ligation product was reverse transcribed by SuperScript II Life Technologies and amplified by PCR with Phusion DNA polymerase. The cDNA libraries were sequenced by HiSeq 2000 or HiSeq 2500. Total RNA was extracted using TRIzol reagent for each experimental condition.", "GEO Accession:GSM1517415", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP048545", null, null, "Zeb_fish_Emb_t_0m_1.fastq.gz", "fastq", 3135589293.0, 61482143.0, "GSM1517415 r1", "0:51", "A:800912828;C:671516191;G:883139862;T:779944407;N:76005", 51, null, null, null, 800912828, 671516191, 883139862, 779944407, 76005, "SRX718000", "SRS713860", "SRA188351", "GEO", "Narry Kim Lab, School of Biological Sciences, Seoul National University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "3prime", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "South Korea", "2014-09-30", "Undetermined", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38256, "SRR1596061", "SRX719267", "SRS715451", "SRP048591", "PRJNA262865", "Identification and Characterization of MicroRNAs in Zebrafish Spermatozoa by Illumina Sequencing", "GSE61984", "Other", "MicroRNAs miRNAs are involved in nearly every biological process examined to date. Mounting evidence show that some spermatozoa specific miRNAs play important roles in the regulation of spermatogenesis and germ cells development  but little is known of the exact identity and function of miRNA in sperm cells or their potential involvement in spermatogenesis and germ cells development. Here  we investigated the spermatozoa miRNA profiles using illumina deep sequencing combined with bioinformatic analysis using zebrafish as a model system. Deep sequencing of small RNAs yielded 12 million raw reads from zebrafish spermatozoa. Analysis showed that the noncoding RNA of the spermatozoa included tRNA  rRNA  snRNA  snoRNA and miRNA. By mapping to the zebrafish genome  we identified 400 novel and 204 conserved miRNAs which could be grouped into 104 families  including zebrafish specific families  such as mir 731  mir 724  mir 725  mir 729 and mir 2185. We report the first characterization of the miRNAs profiling in zebrafish spermatozoa. The obtained spermatozoa miRNAs profiling will serve as valuable resources to systematically study spermatogenesis in fish and vertebrate. Overall design: Examination of small RNA populations in zebrafish spermatozoa", null, "pubmed:26418264", null, "zebrafish sperm", "GSM1517943", null, "tissue:Zebrafish Spermatozoa|cell type:Spermatozoa|strain:AB wild type", "zebrafish sperm", "The sequencing data were analyzed as described previously by Xu et al 2014. The low quality reads were filtered to remove reads without xxx 3\u2019 adaptor  5\u2019 adaptor contaminant reads  reads without xxx insert fragment  reads containing polyA stretches  and reads of less than 18 nt. Next  the remaining sequences clean reads were mapped to the zebrafish genome using SOAP with a tolerance of one mismatch to analyze their distribution The sequences were aligned against known miRNA precursors and mature miRNAs deposited in the miRBase 20.0 to identify conserved miRNAs. The clean reads were compared against the sRNAs rRNAs  tRNAs  snRNAs  snoRNA  miRNA deposited in the GenBank and Rfam http://www.sanger.ac.uk/resources/databases/rfam.html databases to annotate the sRNA sequences. Because some sRNA tags might map to more than one category we used priority rules to ensure that every unique sRNA was mapped to only one annotation as follows: rRNA etc. GenBank >Rfam >known miRNA >repeat >exon >intron. Genome build: miRBase 20.0 Supplementary files format and content: zebrafish miRNA count.txt include RPKM values of each known miRNA in this sample", "Zebrafish Spermatozoa", null, "Total RNA was isolated from sample using Trizol reagent Invitrogen  USA in accordance with the manufacturer\u2019s protocol. RNA integrity was confirmed using the 2100 Bioanalyzer Agilent Technologies. RNA samples that passed the quality check were sent to BGI Shenzhen  China for sRNA library construction and Solexa sequencing using standard protocols on the Illumina Hiseq 2000 platform.", null, "cell type:Spermatozoa|strain:AB wild type", "GSM1517943", "GSM1517943: zebrafish sperm; Danio rerio; miRNA Seq", "GSM1517943", null, "1", "Total RNA was isolated from sample using Trizol reagent Invitrogen  USA in accordance with the manufacturer\u2019s protocol. RNA integrity was confirmed using the 2100 Bioanalyzer Agilent Technologies. RNA samples that passed the quality check were sent to BGI Shenzhen  China for sRNA library construction and Solexa sequencing using standard protocols on the Illumina Hiseq 2000 platform.", "GEO Accession:GSM1517943", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP048591", null, null, "zebrafish-sperm5.fq.bz2", "fastq", 588000000.0, 12000000.0, "GSM1517943 r1", "0:49", "A:122673394;C:136175879;G:140377184;T:188702650;N:70893", 49, null, null, null, 122673394, 136175879, 140377184, 188702650, 70893, "SRX719267", "SRS715451", "SRA188511", "GEO", "SUN YAT-SEN UNIVERSITY", 1, 2e-05, null, 0.0, null, 0.99997, null, 1.0, null, 49, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "China", "2014-10-02", "Zygote", "Embryo", "Oocyte", "Reproductive System"], [38321, "SRR1732707", "SRX822003", "SRS801698", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Ct 48hpf", "GSM1571860", null, "source name:Embryos  MO Ct  48hpf|tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:48hpf", "Emb MO Ct 48hpf", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Ct  48hpf", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:48hpf", "GSM1571860", "GSM1571860: Emb MO Ct 48hpf; Danio rerio; miRNA Seq", "GSM1571860", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571860", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "L.T.fq.gz", "fastq", 338322717.0, 11175516.0, "GSM1571860 r1", "0:30.27 1:0", "A:72708202;C:91561004;G:102921744;T:71122135;N:9632", 30, 0, null, null, 72708202, 91561004, 102921744, 71122135, 9632, "SRX822003", "SRS801698", "SRA221043", "GEO", "IIT, CNR", 1, 0.86712, null, 0.22408, null, 0.92725, null, 0.50365, null, 23, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38322, "SRR1732706", "SRX822002", "SRS801697", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Tbx5a 48hpf", "GSM1571859", null, "source name:Embryos  MO Tbx5a  48hpf|tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:48hpf", "Emb MO Tbx5a 48hpf", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Tbx5a  48hpf", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:48hpf", "GSM1571859", "GSM1571859: Emb MO Tbx5a 48hpf; Danio rerio; miRNA Seq", "GSM1571859", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571859", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "I.T.fq.gz", "fastq", 262219132.0, 10137926.0, "GSM1571859 r1", "0:25.87 1:0", "A:60415193;C:62111082;G:75168882;T:64515539;N:8436", 25, 0, null, null, 60415193, 62111082, 75168882, 64515539, 8436, "SRX822002", "SRS801697", "SRA221043", "GEO", "IIT, CNR", 1, 0.52287, null, 0.13984, null, 0.8788, null, 0.6354, null, 30, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38323, "SRR1732705", "SRX822001", "SRS801696", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Ct 24hpf rep2", "GSM1571858", null, "source name:Embryos  MO Ct  24hpf  replicate2|tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:24hpf", "Emb MO Ct 24hpf rep2", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Ct  24hpf  replicate2", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:24hpf", "GSM1571858", "GSM1571858: Emb MO Ct 24hpf rep2; Danio rerio; miRNA Seq", "GSM1571858", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571858", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "H.T.fq.gz", "fastq", 281909951.0, 10806197.0, "GSM1571858 r1", "0:26.09 1:0", "A:66055828;C:65184020;G:81768559;T:68892445;N:9099", 26, 0, null, null, 66055828, 65184020, 81768559, 68892445, 9099, "SRX822001", "SRS801696", "SRA221043", "GEO", "IIT, CNR", 1, 0.56084, null, 0.23499, null, 0.86819, null, 0.64638, null, 22, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Pharyngula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38324, "SRR1732704", "SRX822000", "SRS801695", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Ct 24hpf rep1", "GSM1571857", null, "source name:Embryos  MO Ct  24hpf  replicate1|tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:24hpf", "Emb MO Ct 24hpf rep1", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Ct  24hpf  replicate1", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo Ct injection|developmental stage:24hpf", "GSM1571857", "GSM1571857: Emb MO Ct 24hpf rep1; Danio rerio; miRNA Seq", "GSM1571857", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571857", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "G.T.fq.gz", "fastq", 541546124.0, 19319535.0, "GSM1571857 r1", "0:28.03 1:0", "A:126881333;C:133281439;G:163930613;T:117435553;N:17186", 28, 0, null, null, 126881333, 133281439, 163930613, 117435553, 17186, "SRX822000", "SRS801695", "SRA221043", "GEO", "IIT, CNR", 1, 0.53436, null, 0.20796, null, 0.9009, null, 0.55394, null, 34, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Pharyngula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38325, "SRR1732703", "SRX821999", "SRS801694", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Tbx5a 24hpf rep2", "GSM1571856", null, "source name:Embryos  MO Tbx5a  24hpf  replicate2|tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:24hpf", "Emb MO Tbx5a 24hpf rep2", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Tbx5a  24hpf  replicate2", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:24hpf", "GSM1571856", "GSM1571856: Emb MO Tbx5a 24hpf rep2; Danio rerio; miRNA Seq", "GSM1571856", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571856", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "F.T.fq.gz", "fastq", 362513460.0, 13684345.0, "GSM1571856 r1", "0:26.49 1:0", "A:82709386;C:83987865;G:107681867;T:88122760;N:11582", 26, 0, null, null, 82709386, 83987865, 107681867, 88122760, 11582, "SRX821999", "SRS801694", "SRA221043", "GEO", "IIT, CNR", 1, 0.58925, null, 0.2498, null, 0.86821, null, 0.65549, null, 30, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Pharyngula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [38326, "SRR1732702", "SRX821998", "SRS801693", "SRP051503", "PRJNA271079", "Discovering miRNA regulatory networks in Holt Oram Syndrome using a Zebrafish model [miRNA seq]", "GSE64465", "Transcriptome Analysis", "To investigate the complex regulatory networks disrupted in Holt Oram Syndrome  we characterized genome widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points  24 hpf and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT samples. 1 5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxx and 48hpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA271069", "pubmed:27471727", null, "Emb MO Tbx5a 24hpf rep1", "GSM1571855", null, "source name:Embryos  MO Tbx5a  24hpf  replicate1|tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:24hpf", "Emb MO Tbx5a 24hpf rep1", "Basecalls performed using CASAVA v1.8 Sequenced reads were trimmed for adaptor sequence. Reads were algned to miRBase v20 using miRExpress v2.1.3 Normalized abundance measurements from DESeq Genome build: miRBase v20 Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Tbx5a  24hpf  replicate1", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "tissue:embryo|strain:AB|treatment:Mo MOTbx5a injection|developmental stage:24hpf", "GSM1571855", "GSM1571855: Emb MO Tbx5a 24hpf rep1; Danio rerio; miRNA Seq", "GSM1571855", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1571855", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP051503", null, null, "E.T.fq.gz", "fastq", 399134579.0, 13766109.0, "GSM1571855 r1", "0:28.99 1:0", "A:88725326;C:102855219;G:121123717;T:86418155;N:12162", 28, 0, null, null, 88725326, 102855219, 121123717, 86418155, 12162, "SRX821998", "SRS801693", "SRA221043", "GEO", "IIT, CNR", 1, 0.66472, null, 0.25948, null, 0.89623, null, 0.54913, null, 34, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2014-12-23", "Pharyngula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [39609, "SRR1873571", "SRX915251", "SRS870223", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "fins", "GSM1630515", null, "source name:adult fins 1 year old|strain/background:AB|genotype/variation:wild type|tissue:fins|developmental stage:adult|age:1 year", "fins", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult fins 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:fins|developmental stage:adult|age:1 year", "GSM1630515", "GSM1630515: fins; Danio rerio; miRNA Seq", "GSM1630515", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630515", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 113161.0, 2108.0, "GSM1630515 r1", "0:4 1:49.68", "A:30303;C:30710;G:27210;T:24785;N:153", 4, 49, null, null, 30303, 30710, 27210, 24785, 153, "SRX915251", "SRS870223", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 50, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Fin", "Surface Structure"], [39610, "SRR1873570", "SRX915250", "SRS870224", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "skin", "GSM1630514", null, "source name:adult skin 1 year old|strain/background:AB|genotype/variation:wild type|tissue:skin|developmental stage:adult|age:1 year", "skin", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult skin 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:skin|developmental stage:adult|age:1 year", "GSM1630514", "GSM1630514: skin; Danio rerio; miRNA Seq", "GSM1630514", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630514", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 79232.0, 1527.0, "GSM1630514 r1", "0:4 1:47.89", "A:20622;C:23508;G:19017;T:15967;N:118", 4, 47, null, null, 20622, 23508, 19017, 15967, 118, "SRX915250", "SRS870224", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 53, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Skin", "Surface Structure"], [39611, "SRR1873569", "SRX915249", "SRS870225", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "heart", "GSM1630513", null, "source name:adult heart 1 year old|strain/background:AB|genotype/variation:wild type|tissue:heart|developmental stage:adult|age:1 year", "heart", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult heart 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:heart|developmental stage:adult|age:1 year", "GSM1630513", "GSM1630513: heart; Danio rerio; miRNA Seq", "GSM1630513", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630513", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 39500.0, 711.0, "GSM1630513 r1", "0:4 1:51.56", "A:11300;C:9125;G:9195;T:9835;N:45", 4, 51, null, null, 11300, 9125, 9195, 9835, 45, "SRX915249", "SRS870225", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 53, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Heart", "Cardiovascular System"], [39612, "SRR1873568", "SRX915248", "SRS870226", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "gills", "GSM1630512", null, "source name:adult gills 1 year old|strain/background:AB|genotype/variation:wild type|tissue:gills|developmental stage:adult|age:1 year", "gills", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult gills 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:gills|developmental stage:adult|age:1 year", "GSM1630512", "GSM1630512: gills; Danio rerio; miRNA Seq", "GSM1630512", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630512", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 189248.0, 3563.0, "GSM1630512 r1", "0:4 1:49.11", "A:48212;C:55198;G:44765;T:40711;N:362", 4, 49, null, null, 48212, 55198, 44765, 40711, 362, "SRX915248", "SRS870226", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 44, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Gill", "Respiratory System"], [39613, "SRR1873567", "SRX915247", "SRS870227", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "eyes", "GSM1630511", null, "source name:adult eyes 1 year old|strain/background:AB|genotype/variation:wild type|tissue:eyes|developmental stage:adult|age:1 year", "eyes", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult eyes 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:eyes|developmental stage:adult|age:1 year", "GSM1630511", "GSM1630511: eyes; Danio rerio; miRNA Seq", "GSM1630511", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630511", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 173069.0, 3135.0, "GSM1630511 r1", "0:4 1:51.21", "A:50732;C:44705;G:40960;T:36324;N:348", 4, 51, null, null, 50732, 44705, 40960, 36324, 348, "SRX915247", "SRS870227", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 52, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Eye", "Sensory System"], [39614, "SRR1873566", "SRX915246", "SRS870228", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "brain", "GSM1630510", null, "source name:adult brain 1 year old|strain/background:AB|genotype/variation:wild type|tissue:brain|developmental stage:adult|age:1 year", "brain", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "adult brain 1 year old", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:brain|developmental stage:adult|age:1 year", "GSM1630510", "GSM1630510: brain; Danio rerio; miRNA Seq", "GSM1630510", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630510", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 688279.0, 12620.0, "GSM1630510 r1", "0:4 1:50.54", "A:205782;C:180028;G:171745;T:129693;N:1031", 4, 50, null, null, 205782, 180028, 171745, 129693, 1031, "SRX915246", "SRS870228", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 48, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Brain", "Nervous System"], [39615, "SRR1873565", "SRX915245", "SRS870229", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "adult", "GSM1630509", null, "source name:entire adult|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:adult|age:1 year", "adult", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "entire adult", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:adult|age:1 year", "GSM1630509", "GSM1630509: adult; Danio rerio; miRNA Seq", "GSM1630509", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630509", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 361024.0, 6498.0, "GSM1630509 r1", "0:4 1:51.56", "A:104704;C:84406;G:83224;T:87843;N:847", 4, 51, null, null, 104704, 84406, 83224, 87843, 847, "SRX915245", "SRS870229", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 51, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Adult", "Adult", "Trunk", "Surface Structure"], [39616, "SRR1873564", "SRX915244", "SRS870230", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "45dpf", "GSM1630508", null, "source name:45 dpf embryos|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:45dpf", "45dpf", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "45 dpf embryos", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:45dpf", "GSM1630508", "GSM1630508: 45dpf; Danio rerio; miRNA Seq", "GSM1630508", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630508", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 123960.0, 2248.0, "GSM1630508 r1", "0:4 1:51.14", "A:38130;C:31332;G:30088;T:24223;N:187", 4, 51, null, null, 38130, 31332, 30088, 24223, 187, "SRX915244", "SRS870230", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 52, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Juvenile", "Juvenile", "Trunk", "Surface Structure"], [39617, "SRR1873563", "SRX915243", "SRS870231", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "5dpf", "GSM1630507", null, "source name:5 dpf embryos|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:5dpf", "5dpf", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "5 dpf embryos", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:5dpf", "GSM1630507", "GSM1630507: 5dpf; Danio rerio; miRNA Seq", "GSM1630507", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630507", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 168981.0, 3060.0, "GSM1630507 r1", "0:4 1:51.22", "A:51895;C:42870;G:40864;T:32741;N:611", 4, 51, null, null, 51895, 42870, 40864, 32741, 611, "SRX915243", "SRS870231", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 50, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Larval", "Larval", "Trunk", "Surface Structure"], [39618, "SRR1873562", "SRX915242", "SRS870232", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "96hpf", "GSM1630506", null, "source name:96 hpf embryos|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:96hpf", "96hpf", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "96 hpf embryos", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:96hpf", "GSM1630506", "GSM1630506: 96hpf; Danio rerio; miRNA Seq", "GSM1630506", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630506", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 61235.0, 1109.0, "GSM1630506 r1", "0:4 1:51.22", "A:18594;C:15084;G:15091;T:12247;N:219", 4, 51, null, null, 18594, 15084, 15091, 12247, 219, "SRX915242", "SRS870232", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 52, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Larval", "Larval", "Trunk", "Surface Structure"], [39619, "SRR1873561", "SRX915241", "SRS870233", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "72hpf", "GSM1630505", null, "source name:72 hpf embryos|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:72hpf", "72hpf", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "72 hpf embryos", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:72hpf", "GSM1630505", "GSM1630505: 72hpf; Danio rerio; miRNA Seq", "GSM1630505", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630505", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 778415.0, 14183.0, "GSM1630505 r1", "0:4 1:50.88", "A:231211;C:186354;G:190297;T:169348;N:1205", 4, 50, null, null, 231211, 186354, 190297, 169348, 1205, "SRX915241", "SRS870233", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 48, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Larval", "Larval", "Trunk", "Surface Structure"], [39620, "SRR1873560", "SRX915240", "SRS870234", "SRP056014", "PRJNA277780", "Identification of small non coding RNAs in zebrafish", "GSE66718", "Transcriptome Analysis", "MicroRNAs miRNAs are a new class of small RNAs of approximately 22 nucleotides in length that control eukaryotic gene expression by fine tuning mRNA translation. They regulate a wide variety of biological processes  namely developmental timing  cell differentiation  cell proliferation  immune response and infection. For this reason  their identification is essential to understand eukaryotic biology. Their small size  low abundance and high instability complicated early identification; however  cloning/Sanger sequencing and new generation genome sequencing approaches overcame most technical hurdles and are being used for rapid miRNA identification in many eukaryotes. We have applied 454 DNA pyrosequencing technology to miRNA discovery in zebrafish Danio rerio. For this  a series of cDNA libraries were prepared from small non coding RNAs isolated at different embryonic time points and from fully developed organs. Each cDNA library was tagged with specific sequences and was sequenced using the Roche FLX genome sequencer. This approach retrieved 90% of the 192 miRNAs previously identified by cloning/Sanger sequencing and bioinformatics and 25 novel miRNAs were predicted. Overall design: Small RNA libraries were prepared from different zebrafish developmental stages  namely  24 hpf  72 hpf  96 hpf  5 dpf dpf  45 dpf  young adult and from adult brain  eyes  gills  heart  skin and fins.", null, "pubmed:26694924", null, "24hpf", "GSM1630504", null, "source name:24 hpf embryos|strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:24hpf", "24hpf", "Base calling and quality trimming of sequence reads was carried out using the Genome Sequencer FLX software. Raw images were processed to remove background noise and the data was normalized. TAGs and adapter sequences of zebrafish developmental and adult tissues samples were then identified and trimmed and those reads with correct TAGs and adapters > 15 nt were retrieved for downstream analysis using the miRDeep software https://www.mdc berlin.de/8551903/en/. miRDeep aligned the sequences against the zebrafish genome using megaBlast with seed length set at 12  the traditional blast output  and minimum local identity set at 100. The blast output was then parsed for miRDeep uploading and aligned sequences with a maximum of 2 mismatches in the three prime end were retrieved. Reads that matched more than 10 different genome loci were discarded and only those with one or more alignments were kept  and using the remaining alignments as guidelines  the potential precursors were excised from the genome. The secondary structure of putative precursors was predicted using RNAfold and signatures were created by retaining reads that aligned perfectly with those putative precursors to generate the signature format. Finally  miRDeep predicted miRNAs by discarding non plausible Dicer products and scoring plausible ones. To assess seed conservation  plausible Dicer processing sequences were blasted against a local version of mature miRNAs from miRBase 12.0 that lacked zebrafish miRNA sequences. Borderline miRNA candidates were also resolved by determining their relative stability using Randfold. To distinguish between novel and known miRNAs  selected pre miRNAs were blasted against Danio rerio stem loop sequences miRBase and those that did not produce any or produced imperfect alignments were scored as novel miRNAs. Pairs of signatures and structures were used to estimate the number of false positives by randomly permutation  using miRDeep. To overcome the inherent lack of sensitivity of miRDeep  novel transcripts encoding miRNAs predicted by bioinformatics were retrieved from Ensembl 5.2 using BioMart and from literature predictions. These sequences were then used to perform a megaBlast search against our data with seed length set at 12. The transcripts with perfect matches and alignment length larger than 18 nt were kept for further processing. These transcripts were then compared with the mature miRNAs present in miRBase 12.0 and those that produced imperfect alignments or did not produce alignments were considered new miRNAs. Read numbers were normalized as described by Chen and colleagues Genes & Development 2005  19:1288 1293  and a miRNA expression profile  using identical number of reads for each sample  was generated. The number of reads between samples was normalized as indicated below:  Expression Reads = [1000 x NRmiRNAXY]/ TNRmiRNAsY  where NRmiRNAXY is the number of reads of miRNAX X = any miRNA in sample Y  and TNRmiRNAsY is the total number of miRNAs in sample Y. 1000 is an arbitrary number of reads. The data was transformed into log2 scale to build the heat map using the MeV 4.0 software package http://www.tm4.org/mev.html. Genome build: Zv8 Supplementary files format and content: Tab delimited text files include the miRNA IDs  sequences and respective raw counts post data processing for each sample.", "24 hpf embryos", null, "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "Wild type AB zebrafish strain was maintained at 28\u00baC on a 14 h light/10 h dark cycle.", "strain/background:AB|genotype/variation:wild type|tissue:whole body|developmental stage:embryo|age:24hpf", "GSM1630504", "GSM1630504: 24hpf; Danio rerio; miRNA Seq", "GSM1630504", null, "1", "100 \u03bcg of total RNA from each sample was isolated using TRIzol\u00ae and small RNAs were enriched by differential precipitation using polyethylene glycol. Total RNAs were fractioned using 12% denaturing PAGE and small RNAs of 15 30 nt were gel isolated using Gel Filtration cartridges from Edge Biosystems. For cDNA synthesis  the small RNA molecules previously isolated were first ligated to a three prime adapter AMP five primep five primep/CTGTAGGCACCATCAATdi deoxyC  three prime in absence of ATP and gel excised in the range of 35 and 50 nt. A second ligation was performed with the five prime adapter \"Nelson's linker\" five primeATCGTrArGrGrCrArCrCrUrGrArArA three prime  for 1 hour at 37\u00b0C  followed by phenol extraction. First strand cDNA synthesis was then performed using a specific three prime primer and Superscript\u2122 III reverse transcriptase Invitrogen. RNase H treated cDNA was PCR amplified with adapter specific primers. Each sample contained a specific TAG constituted by 3 nucleotides  as detailed next. 24hpf   ATC; 72hpf   ACT; 96hpf   CAG; 5dpf   ATG; 45dpf   CCG; entire adult   GTA; brain   CGG; Heart   CTG; Eyes   GCT; fins   GTT; skin   TAC; gills   TCC. PCR products were then run on 10% denaturing PAGE containing 7 M urea and the corresponding band 100 nt was eluted from the gel with Probe Elution Buffer from Ambion  at 37\u00b0C overnight. These products were used for the emulsion PCR. Parallel DNA pyrosequencing was performed using the Genome Sequencer FLX Roche  following established protocols for DNA library sequencing.", "GEO Accession:GSM1630504", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "LS454", "454 GS FLX", null, "SRP056014", null, null, null, null, 6831.0, 129.0, "GSM1630504 r1", "0:4 1:48.95", "A:1947;C:1747;G:1688;T:1424;N:25", 4, 48, null, null, 1947, 1747, 1688, 1424, 25, "SRX915240", "SRS870234", "SRA246117", "GEO", "University of Aveiro", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 46, null, "T", null, "under 1.2% mapping rate", "legacy", "early", "3prime", "size_fractionation", "unknown", "bulk", "other_seq", "454", null, "Portugal", "2015-03-09", "Pharyngula", "Embryo", "Trunk", "Surface Structure"], [39627, "SRR1931774", "SRX970023", "SRS885229", "SRP056603", "PRJNA279522", "tRNA sequencing in Danio rerio", "PRJNA279522", "Other", "Small RNA sequencing to look for disruption of CCA nucleotidyltransferase activity post TRNT1 knockdown.", null, null, null, "WT Danio rerio", "tRNAseq000 WT", null, "breed:not collected|age:5 day|sex:not collected|tissue:whole|phenotype:normal morphology|BioSampleModel:Model organism or animal", null, null, null, null, null, null, null, null, "tRNA sequencing WT", "tRNA sequencing WT", "WT", "1", null, null, "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", "<SPOT_DESCRIPTOR><SPOT_DECODE_SPEC><SPOT_LENGTH>150</SPOT_LENGTH><READ_SPEC><READ_INDEX>0</READ_INDEX><READ_CLASS>Application Read</READ_CLASS><READ_TYPE>Forward</READ_TYPE><BASE_COORD>1</BASE_COORD></READ_SPEC></SPOT_DECODE_SPEC></SPOT_DESCRIPTOR>", "SRP056603", null, null, "2-WT_S1_L001_R1_001.fastq.gz", "fastq", 1588656656.0, 10577741.0, "tRNA sequencing WT", "0:150.19 1:0", "A:478698865;C:376122807;G:338649726;T:395185202;N:56", 150, 0, null, null, 478698865, 376122807, 338649726, 395185202, 56, "SRX970023", "SRS885229", "SRA248889", "University of Iowa|Stephen A. Wynn Institute for Vision Research", "University of Iowa", 1, 3e-05, null, 0.0, null, 0.99989, null, 0.4, null, 151, null, "T", null, "under 1.2% mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "United States", "2015-08-09", "Larval", "Larval", "Undetermined", "Undetermined"], [39628, "SRR1931761", "SRX970012", "SRS885221", "SRP056603", "PRJNA279522", "tRNA sequencing in Danio rerio", "PRJNA279522", "Other", "Small RNA sequencing to look for disruption of CCA nucleotidyltransferase activity post TRNT1 knockdown.", null, null, null, "TRNT1 KD", "tRNAseq000 MO", null, "breed:not collected|age:5 day|sex:not collected|tissue:whole|phenotype:normal morphology|BioSampleModel:Model organism or animal", null, null, null, null, null, null, null, null, "tRNA sequencing of TRNT1 KD", "tRNA sequencing of TRNT1 KD", "1", "1", null, null, "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", "<SPOT_DESCRIPTOR><SPOT_DECODE_SPEC><SPOT_LENGTH>150</SPOT_LENGTH><READ_SPEC><READ_INDEX>0</READ_INDEX><READ_CLASS>Application Read</READ_CLASS><READ_TYPE>Forward</READ_TYPE><BASE_COORD>1</BASE_COORD></READ_SPEC></SPOT_DECODE_SPEC></SPOT_DESCRIPTOR>", "SRP056603", null, null, "3-mutant1-TRNT-M0_S2_L001_R1_001.fastq.gz", "fastq", 1355519463.0, 9025087.0, "tRNA sequencing of TRNT1 KD", "0:150.19 1:0", "A:399052503;C:312898077;G:288848586;T:354720282;N:15", 150, 0, null, null, 399052503, 312898077, 288848586, 354720282, 15, "SRX970012", "SRS885221", "SRA248889", "University of Iowa|Stephen A. Wynn Institute for Vision Research", "University of Iowa", 1, 0.00012, null, 0.0, null, 0.99965, null, 0.78947, null, 151, null, "T", null, "under 1.2% mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "United States", "2015-08-09", "Larval", "Larval", "Undetermined", "Undetermined"], [39703, "SRR2057604", "SRX1054376", "SRS957216", "SRP059278", "PRJNA286201", "MicroRNA 19a replacement partially rescues fin and cardiac defects in zebrafish model of Holt Oram syndrome [miRNA seq]", "GSE69690", "Transcriptome Analysis", "The regulative role of miRNAs in Holt Oram Syndrome is investigated in a zebrafish model. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT sample. 1.5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxxhpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA286199", "pubmed:26657204", null, "Emb MO Ct 48hpf [miRNA seq]", "GSM1707594", null, "source name:Embryos  MO Ct  48hpf|strain background:AB|infected with:MO C|tissue:embryo|developmental stage:48hpf", "Emb MO Ct 48hpf [miRNA seq]", "Basecalls performed using GA Pipeline v1.5 Sequenced reads were filtered for low quality and trimmed for three prime adaptor sequence. Reads were algned to mirBase v16.0 using CLC workbench Expression values were normalized to reads per million rpm Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Ct  48hpf", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "strain background:AB|infected with:MO C|tissue:embryo|developmental stage:48hpf", "GSM1707594", "GSM1707594: Emb MO Ct 48hpf [miRNA seq]; Danio rerio; miRNA Seq", "GSM1707594", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1707594", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP059278", null, null, "Dre_FC_4.fq.gz", "fastq", 1033068440.0, 25826711.0, "GSM1707594 r1", "0:40", "A:417902194;C:195580811;G:153264728;T:266159736;N:160971", 40, null, null, null, 417902194, 195580811, 153264728, 266159736, 160971, "SRX1054376", "SRS957216", "SRA272222", "GEO", "IIT, CNR", 1, 0.05412, null, 0.01319, null, 0.97693, null, 0.22489, null, 40, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2015-06-09", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [39704, "SRR2057603", "SRX1054375", "SRS957217", "SRP059278", "PRJNA286201", "MicroRNA 19a replacement partially rescues fin and cardiac defects in zebrafish model of Holt Oram syndrome [miRNA seq]", "GSE69690", "Transcriptome Analysis", "The regulative role of miRNAs in Holt Oram Syndrome is investigated in a zebrafish model. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO Tbx5a against the TSS of the gene. A MO CT was used in CT sample. 1.5ng morpholinos were injected into the yolk of 1 cell stage embryos and total RNA extracted from xxx embryos collected at xxxhpf.The Zebrafish  wild type AB strain line was used.", "parent bioproject:PRJNA286199", "pubmed:26657204", null, "Emb MO Tbx5a 48hpf [miRNA seq]", "GSM1707593", null, "source name:Embryos  MO Tbx5a  48hpf|strain background:AB|infected with:MO Tbx5a|tissue:embryo|developmental stage:48hpf", "Emb MO Tbx5a 48hpf [miRNA seq]", "Basecalls performed using GA Pipeline v1.5 Sequenced reads were filtered for low quality and trimmed for three prime adaptor sequence. Reads were algned to mirBase v16.0 using CLC workbench Expression values were normalized to reads per million rpm Supplementary files format and content: tab delimited text file includes normalized read count per sample", "Embryos  MO Tbx5a  48hpf", "1 cell stage zebrafish embryos were microinjected with 1 5 ng of morpholino against dre Tbx5a MO Tbx5a or with 1 5 ng of control morpholino", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "Zebrafish was raised and maintained under standard laboratory conditions Westerfileld M zebrafish book in Zebrafish Housing Systems Tecniplast  Varese  Italy.", "strain background:AB|infected with:MO Tbx5a|tissue:embryo|developmental stage:48hpf", "GSM1707593", "GSM1707593: Emb MO Tbx5a 48hpf [miRNA seq]; Danio rerio; miRNA Seq", "GSM1707593", null, "1", "For each library 1 \u03bcg of total RNA was submitted to the small RNA v1.5 sample preparation protocol llumina Inc.  San Diego  USA cDNA was amplified with 13 PCR cycle. cDNAs with size between 90 to 100 nt were purified independently for each sample by 10% Novex TBE polyacrylamide gel electrophoresis Invitrogen and eluted into 300 \u00b5l elution buffer Illumina for at least 2 hours at room temperature  to enrich for molecules containing inserts in the range of 18\u201333 nt.", "GEO Accession:GSM1707593", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP059278", null, null, "Dre_FC_3.fq.gz", "fastq", 1038855840.0, 25971396.0, "GSM1707593 r1", "0:40", "A:430923990;C:193052690;G:149627446;T:265119627;N:132087", 40, null, null, null, 430923990, 193052690, 149627446, 265119627, 132087, "SRX1054375", "SRS957217", "SRA272222", "GEO", "IIT, CNR", 1, 0.01858, null, 0.00322, null, 0.98699, null, 0.23156, null, 40, null, "B", null, "usable mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Italy", "2015-06-09", "Hatching", "Embryo", "Embryo Imprecise", "All anatomical structures"], [39760, "SRR2127901", "SRX1118699", "SRS1011434", "SRP061587", "PRJNA290964", "Next Generation Sequencing Facilitates Quantitative Analysis of Ochratoxin A treated with 6 hpf 48 hpf zebrafish embryos", "GSE71346", "Transcriptome Analysis", "To investigate the effects of ochratoxin A on microRNA expressions in zebrafish embryos. Overall design: Ochratoxin A  mediated miRNA expression in zebrafish embryos which were exposed from 6 hpf ttwo xxx hpf with doses of 0 and 0.5 micromolar.", null, "pubmed:30090366", null, "6 48 0.5\u00b5M OTA [miRNA seq]", "GSM1832841", null, "tissue:embryo control|strain:Wild Type AB line|developemental stage:6 hpf embryos|exposed to:0.5 \u00b5M ochratoxin A from 6 hpf to 48 hpf", "6 48 0.5\u00b5M OTA [miRNA seq]", "Initially  the sequences generated went through a filtering process to obtain qualified reads. ConDeTri was implemented to trim or remove the reads according to the quality score. Qualified reads post filtering low quality data were analyzed using miRDeep2 to clip the 3\u2032 adapter sequence and discarding reads shorter than 18 nucleotides  before aligning reads to the  Zebrafish  genome from UCSC. Only reads that mapped perfectly to the genome five or less times were used for miRNA detection  since miRNAs usually map to few genomic locations. MiRDeep2 estimates expression levels of known miRNAs  and also identifies novel miRNAs. Genome build: GCF 000002035.4 Supplementary files format and content: bed file for the location of miRNA mapped to chromosome", "embryo control", "6 hpf embryos  were treated with ochratoxin A 0.5 mM till 48 hpf.", "Total RNA was extracted by Trizol\u00ae Reagent Invitrogen  USA according to the instruction manual. RNA purified was quantified at OD260nm by using a ND 1000 spectrophotometer Nanodrop Technology  USA and qualitated by using a Bioanalyzer 2100 Agilent Technology  USA with RNA 6000 labchip kit Agilent Technologies  USA. The small RNA library construction and deep sequencing was carried out at biotechnology company Welgene  Taipei  Taiwan. Samples were prepared using Illumina sample preparation kit according to the TruSeq Small RNA Sample Preparation Guide.The 3\u2032 and 5\u2032 adaptors were ligated to total RNA and reverse transcription followed by PCR amplification. The enriched cDNA constructs were size fractionated and purified on a 6% polyacrylamide gel electrophoresis and the bands containing the 18 40 nucleotide RNA fragments 140 155 nucleotide in length with both adapters.\u00a0 Libraries were sequenced on an Illumina GAIIx instrument 50 cycle single read . Sequencing data was processed with the Illumina software", "zebrafish embryos were selected at 6 hph with normal development.", "strain:Wild Type AB line|developemental stage:6 hpf embryos|exposed to:0.5 \u00b5M ochratoxin A from 6 hpf to 48 hpf", "GSM1832841", "GSM1832841: 6 48 0.5\u00b5M OTA [miRNA seq]; Danio rerio; miRNA Seq", "GSM1832841", null, "1", "Total RNA was extracted by Trizol\u00ae Reagent Invitrogen  USA according to the instruction manual. RNA purified was quantified at OD260nm by using a ND 1000 spectrophotometer Nanodrop Technology  USA and qualitated by using a Bioanalyzer 2100 Agilent Technology  USA with RNA 6000 labchip kit Agilent Technologies  USA. The small RNA library construction and deep sequencing was carried out at biotechnology company Welgene  Taipei  Taiwan. Samples were prepared using Illumina sample preparation kit according to the TruSeq Small RNA Sample Preparation Guide.The 3\u2032 and 5\u2032 adaptors were ligated to total RNA and reverse transcription followed by PCR amplification. The enriched cDNA constructs were size fractionated and purified on a 6% polyacrylamide gel electrophoresis and the bands containing the 18 40 nucleotide RNA fragments 140 155 nucleotide in length with both adapters.\u00a0 Libraries were sequenced on an Illumina GAIIx instrument 50 cycle single read . Sequencing data was processed with the Illumina software", "GEO Accession:GSM1832841", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP061587", null, null, "6_48_0.5um_OTA.fastq.gz", "fastq", 310077729.0, 6130868.0, "GSM1832841 r1", "0:50.58 1:0", "A:74462826;C:72958352;G:87201353;T:75455198;N:0", 50, 0, null, null, 74462826, 72958352, 87201353, 75455198, 0, "SRX1118699", "SRS1011434", "SRA280185", "GEO", "ntu", 1, 0.00671, null, 0.00134, null, 0.99594, null, 0.39026, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Unknown", "2015-07-25", "Gastrula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [39761, "SRR2127900", "SRX1118698", "SRS1011435", "SRP061587", "PRJNA290964", "Next Generation Sequencing Facilitates Quantitative Analysis of Ochratoxin A treated with 6 hpf 48 hpf zebrafish embryos", "GSE71346", "Transcriptome Analysis", "To investigate the effects of ochratoxin A on microRNA expressions in zebrafish embryos. Overall design: Ochratoxin A  mediated miRNA expression in zebrafish embryos which were exposed from 6 hpf ttwo xxx hpf with doses of 0 and 0.5 micromolar.", null, "pubmed:30090366", null, "6 48 control [miRNA seq]", "GSM1832840", null, "tissue:embryo control|strain:Wild Type AB line|developemental stage:6 hpf embryos|exposed to:n1 control", "6 48 control [miRNA seq]", "Initially  the sequences generated went through a filtering process to obtain qualified reads. ConDeTri was implemented to trim or remove the reads according to the quality score. Qualified reads post filtering low quality data were analyzed using miRDeep2 to clip the 3\u2032 adapter sequence and discarding reads shorter than 18 nucleotides  before aligning reads to the  Zebrafish  genome from UCSC. Only reads that mapped perfectly to the genome five or less times were used for miRNA detection  since miRNAs usually map to few genomic locations. MiRDeep2 estimates expression levels of known miRNAs  and also identifies novel miRNAs. Genome build: GCF 000002035.4 Supplementary files format and content: bed file for the location of miRNA mapped to chromosome", "embryo control", "6 hpf embryos  were treated with ochratoxin A 0.5 mM till 48 hpf.", "Total RNA was extracted by Trizol\u00ae Reagent Invitrogen  USA according to the instruction manual. RNA purified was quantified at OD260nm by using a ND 1000 spectrophotometer Nanodrop Technology  USA and qualitated by using a Bioanalyzer 2100 Agilent Technology  USA with RNA 6000 labchip kit Agilent Technologies  USA. The small RNA library construction and deep sequencing was carried out at biotechnology company Welgene  Taipei  Taiwan. Samples were prepared using Illumina sample preparation kit according to the TruSeq Small RNA Sample Preparation Guide.The 3\u2032 and 5\u2032 adaptors were ligated to total RNA and reverse transcription followed by PCR amplification. The enriched cDNA constructs were size fractionated and purified on a 6% polyacrylamide gel electrophoresis and the bands containing the 18 40 nucleotide RNA fragments 140 155 nucleotide in length with both adapters.\u00a0 Libraries were sequenced on an Illumina GAIIx instrument 50 cycle single read . Sequencing data was processed with the Illumina software", "zebrafish embryos were selected at 6 hph with normal development.", "strain:Wild Type AB line|developemental stage:6 hpf embryos|exposed to:n1 control", "GSM1832840", "GSM1832840: 6 48 control [miRNA seq]; Danio rerio; miRNA Seq", "GSM1832840", null, "1", "Total RNA was extracted by Trizol\u00ae Reagent Invitrogen  USA according to the instruction manual. RNA purified was quantified at OD260nm by using a ND 1000 spectrophotometer Nanodrop Technology  USA and qualitated by using a Bioanalyzer 2100 Agilent Technology  USA with RNA 6000 labchip kit Agilent Technologies  USA. The small RNA library construction and deep sequencing was carried out at biotechnology company Welgene  Taipei  Taiwan. Samples were prepared using Illumina sample preparation kit according to the TruSeq Small RNA Sample Preparation Guide.The 3\u2032 and 5\u2032 adaptors were ligated to total RNA and reverse transcription followed by PCR amplification. The enriched cDNA constructs were size fractionated and purified on a 6% polyacrylamide gel electrophoresis and the bands containing the 18 40 nucleotide RNA fragments 140 155 nucleotide in length with both adapters.\u00a0 Libraries were sequenced on an Illumina GAIIx instrument 50 cycle single read . Sequencing data was processed with the Illumina software", "GEO Accession:GSM1832840", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer IIx", null, "SRP061587", null, null, "6_48_control.fastq.gz", "fastq", 308947811.0, 6107500.0, "GSM1832840 r1", "0:50.58 1:0", "A:75126425;C:71798677;G:85490341;T:76532368;N:0", 50, 0, null, null, 75126425, 71798677, 85490341, 76532368, 0, "SRX1118698", "SRS1011435", "SRA280185", "GEO", "ntu", 1, 0.00833, null, 0.00166, null, 0.99476, null, 0.42762, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "Unknown", "2015-07-25", "Gastrula", "Embryo", "Embryo Imprecise", "All anatomical structures"], [40972, "SRR3498294", "SRX1756840", "SRS1433371", "SRP074848", "PRJNA321321", "microRNAs Establish and Maintain Uniform Cellular Phenotypes during the Architecture of Complex Tissues", "GSE81340", "Transcriptome Analysis", "Proper functioning of tissues requires cells to behave in uniform  well organized ways. Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 72hpf E2", "GSM2150819", null, "source name:Endothelial cell|developmental stage:72hpf|tissue:Endothelial|stain:GFP", "NoEndo 72hpf E2", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:72hpf|tissue:Endothelial|stain:GFP", "GSM2150819", "GSM2150819: NoEndo 72hpf E2; Danio rerio; miRNA Seq", "GSM2150819", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "GEO Accession:GSM2150819", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer", null, "SRP074848", null, null, "NoEndo_72hpf_E2.fastq.gz", "fastq", 797509876.0, 10493551.0, "GSM2150819 r1", "0:76", "A:182564842;C:199547592;G:199064466;T:216287390;N:45586", 76, null, null, null, 182564842, 199547592, 199064466, 216287390, 45586, "SRX1756840", "SRS1433371", "SRA424808", "GEO", "Internal Medicine, Yale University", 1, 1e-05, null, 0.0, null, 1.0, null, null, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2016-05-11", "Larval", "Larval", "Endothelium", "Cardiovascular System"], [40973, "SRR3498293", "SRX1756839", "SRS1433370", "SRP074848", "PRJNA321321", "microRNAs Establish and Maintain Uniform Cellular Phenotypes during the Architecture of Complex Tissues", "GSE81340", "Transcriptome Analysis", "Proper functioning of tissues requires cells to behave in uniform  well organized ways. Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 72hpf E1", "GSM2150818", null, "source name:Endothelial cell|developmental stage:72hpf|tissue:Endothelial|stain:GFP", "NoEndo 72hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:72hpf|tissue:Endothelial|stain:GFP", "GSM2150818", "GSM2150818: NoEndo 72hpf E1; Danio rerio; miRNA Seq", "GSM2150818", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "GEO Accession:GSM2150818", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer", null, "SRP074848", null, null, "NoEndo_72hpf_E1.fastq.gz", "fastq", 1864172232.0, 24528582.0, "GSM2150818 r1", "0:76", "A:426671762;C:469538477;G:458132395;T:509711525;N:118073", 76, null, null, null, 426671762, 469538477, 458132395, 509711525, 118073, "SRX1756839", "SRS1433370", "SRA424808", "GEO", "Internal Medicine, Yale University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2016-05-11", "Larval", "Larval", "Endothelium", "Cardiovascular System"], [40974, "SRR3498292", "SRX1756838", "SRS1433369", "SRP074848", "PRJNA321321", "microRNAs Establish and Maintain Uniform Cellular Phenotypes during the Architecture of Complex Tissues", "GSE81340", "Transcriptome Analysis", "Proper functioning of tissues requires cells to behave in uniform  well organized ways. Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 6dpf E1", "GSM2150817", null, "source name:Endothelial cell|developmental stage:6dpf|tissue:Endothelial|stain:GFP", "NoEndo 6dpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:6dpf|tissue:Endothelial|stain:GFP", "GSM2150817", "GSM2150817: NoEndo 6dpf E1; Danio rerio; miRNA Seq", "GSM2150817", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "GEO Accession:GSM2150817", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer", null, "SRP074848", null, null, "NoEndo_6dpf_E1.fastq.gz", "fastq", 1414849364.0, 18616439.0, "GSM2150817 r1", "0:76", "A:315250036;C:366906308;G:364673112;T:367938758;N:81150", 76, null, null, null, 315250036, 366906308, 364673112, 367938758, 81150, "SRX1756838", "SRS1433369", "SRA424808", "GEO", "Internal Medicine, Yale University", 1, 1e-05, null, 0.0, null, 1.0, null, null, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2016-05-11", "Larval", "Larval", "Endothelium", "Cardiovascular System"], [40975, "SRR3498291", "SRX1756837", "SRS1433368", "SRP074848", "PRJNA321321", "microRNAs Establish and Maintain Uniform Cellular Phenotypes during the Architecture of Complex Tissues", "GSE81340", "Transcriptome Analysis", "Proper functioning of tissues requires cells to behave in uniform  well organized ways. Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 48hpf E2", "GSM2150816", null, "source name:Endothelial cell|developmental stage:48hpf|tissue:Endothelial|stain:GFP", "NoEndo 48hpf E2", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:48hpf|tissue:Endothelial|stain:GFP", "GSM2150816", "GSM2150816: NoEndo 48hpf E2; Danio rerio; miRNA Seq", "GSM2150816", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 48hpf E1", "GSM2150815", null, "source name:Endothelial cell|developmental stage:48hpf|tissue:Endothelial|stain:GFP", "NoEndo 48hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "NoEndo 24hpf E1", "GSM2150814", null, "source name:Endothelial cell|developmental stage:24hpf|tissue:Endothelial|stain:GFP", "NoEndo 24hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:24hpf|tissue:Endothelial|stain:GFP", "GSM2150814", "GSM2150814: NoEndo 24hpf E1; Danio rerio; miRNA Seq", "GSM2150814", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 72hpf E2", "GSM2150813", null, "source name:Endothelial cell|developmental stage:72hpf|tissue:Endothelial|stain:GFP", "Endo 72hpf E2", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:72hpf|tissue:Endothelial|stain:GFP", "GSM2150813", "GSM2150813: Endo 72hpf E2; Danio rerio; miRNA Seq", "GSM2150813", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 72hpf E1", "GSM2150812", null, "source name:Endothelial cell|developmental stage:72hpf|tissue:Endothelial|stain:GFP", "Endo 72hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:72hpf|tissue:Endothelial|stain:GFP", "GSM2150812", "GSM2150812: Endo 72hpf E1; Danio rerio; miRNA Seq", "GSM2150812", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "GEO Accession:GSM2150812", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer", null, "SRP074848", null, null, "Endo_72hpf_E1.fastq.gz", "fastq", 1267915068.0, 16683093.0, "GSM2150812 r1", "0:76", "A:321606522;C:310505837;G:323829249;T:311892892;N:80568", 76, null, null, null, 321606522, 310505837, 323829249, 311892892, 80568, "SRX1756833", "SRS1433364", "SRA424808", "GEO", "Internal Medicine, Yale University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2016-05-11", "Larval", "Larval", "Endothelium", "Cardiovascular System"], [40980, "SRR3498286", "SRX1756832", "SRS1433363", "SRP074848", "PRJNA321321", "microRNAs Establish and Maintain Uniform Cellular Phenotypes during the Architecture of Complex Tissues", "GSE81340", "Transcriptome Analysis", "Proper functioning of tissues requires cells to behave in uniform  well organized ways. Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 6dpf E1", "GSM2150811", null, "source name:Endothelial cell|developmental stage:6dpf|tissue:Endothelial|stain:GFP", "Endo 6dpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 48hpf E2", "GSM2150810", null, "source name:Endothelial cell|developmental stage:48hpf|tissue:Endothelial|stain:GFP", "Endo 48hpf E2", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:48hpf|tissue:Endothelial|stain:GFP", "GSM2150810", "GSM2150810: Endo 48hpf E2; Danio rerio; miRNA Seq", "GSM2150810", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 48hpf E1", "GSM2150809", null, "source name:Endothelial cell|developmental stage:48hpf|tissue:Endothelial|stain:GFP", "Endo 48hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. 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Conversely  many diseases involve increased cellular heterogeneity due to genetic and epigenetic alterations. Defining the mechanisms that counteract phenotypic variability is therefore critical to understand how tissues sustain homeostasis. Here  we carried out a single cell resolution screen of zebrafish embryonic blood vessels upon mutagenesis of single microRNA miRNA genes and multi gene miRNA families. We found that miRNA mutants exhibit a profound increase in cellular phenotypic variability of specific vascular traits. Genome wide analysis of endothelial miRNA target genes identified antagonistic regulatory nodes of vascular growth and morphogenesis signaling that allow variable cell behaviors when derepressed. Remarkably  lack of such miRNA activity greatly sensitized the vascular system to microenvironmental changes induced by pharmacological stress. We uncover a previously unrecognized role of miRNAs as a widespread protective mechanism that limits variability in cellular phenotypes. This discovery marks an important advance in our comprehension of how miRNAs function in the physiology of higher organisms. Overall design: Analysis of differential genes expression in Zebrafish endothelial cells for 4 different developmental stages in duplicate", "parent bioproject:PRJNA321317", "pubmed:28350988;pubmed:33273096", null, "Endo 24hpf E1", "GSM2150808", null, "source name:Endothelial cell|developmental stage:24hpf|tissue:Endothelial|stain:GFP", "Endo 24hpf E1", "Illumina Casava1.7 software used for basecalling. Sequenced reads were trimmed for adaptor sequence  and masked for low complexity or low quality sequence  then mapped to Zv9 whole genome using STAR v2.3.0 Fragments Per Kilobase Of Exon Per Million Fragments Mapped FPKM were calculated using Cufflink software  Annotation gtf for Zv9 Genome build: Zv9 Supplementary files format and content: tab delimited text files include RPKM values for each Sample ...", "Endothelial cell", null, "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "Zebrafish embryos were raised according standard protocols at 28\u02daC and according to protocols approved by Yale University Institutional Animal Care and Use Committee # 2015 11473.", "developmental stage:24hpf|tissue:Endothelial|stain:GFP", "GSM2150808", "GSM2150808: Endo 24hpf E1; Danio rerio; miRNA Seq", "GSM2150808", null, "1", "Transgenic fish were treated with Liberase to disociate the cells. post FACS sorting the GFP positive cells were lisate and RNA was harvested using Trizol reagent. Illumina TruSeq RNA libraries were prepared for sequencing using standard Illumina protocols", "GEO Accession:GSM2150808", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina Genome Analyzer", null, "SRP074848", null, null, "Endo_24hpf_E1.fastq.gz", "fastq", 1527500440.0, 20098690.0, "GSM2150808 r1", "0:76", "A:356712587;C:354608109;G:432977038;T:383106520;N:96186", 76, null, null, null, 356712587, 354608109, 432977038, 383106520, 96186, "SRX1756829", "SRS1433360", "SRA424808", "GEO", "Internal Medicine, Yale University", 1, 0.0, null, 0.0, null, 1.0, null, null, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "early_illumina", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2016-05-11", "Pharyngula", "Embryo", "Endothelium", "Cardiovascular System"], [41244, "SRR3953261", "SRX1977497", "SRS1585138", "SRP079896", "PRJNA335352", "Next Generation Sequencing NGS of zebrafish larvae microRNA expression profilling by 2 2'' 4 4'' tetrabromodiphenyl ether BDE47 treatment", "GSE84845", "Transcriptome Analysis", "Purpose: We report the application of NGS for the impacts of BDE47 exposure on the miRNA expression profiling of zebrafish larvae. Methods: miRNA profiles of 6 dpf BDE47 treated and control zebrafish larvae were generated by deep sequencing using Illumina Hisq 2000 platform. The sequence reads that passed quality filters were analyzed at the transcript isoform level with TopHat followed by Cufflinks. Results: Compared BDE47 treatments with solvent control  a dozen of validated zebrafish miRNAs  including dre miR 142a 3p  dre miR 142b 5p  dre miR 144 3p  dre miR 146a  dre miR 190a  dre miR 219 5p  dre miR 301b 3p  dre miR 459 5p  rno miR 33 5p  dre miR 735 3p  and dre miR 735 5p  significantly changed their expressions. Conclusions: This study provides a framework for the application of high throughput sequencing towards characterization of the impacts of BDE47 on whole zebrafish larval miRNA expression profiling. Overall design: Examination of zebrafish larvae miRNA expression profilings with blank  vehicle and 2 different concentrations of BDE47 treatments.", null, "pubmed:28072866", null, "500 \u03bcg/l BDE47 treatment miRNA", "GSM2252184", null, "source name:6 dpf larvae|strain:Tuebingen|tissue:whole larvae|age:6 dpf", "500 \u03bcg/l BDE47 treatment miRNA", "Illumina Casava1.7 software used for basecalling. post obtained from the raw sequencing data  clean reads were mapped into reference zebrafish genome Zv10 assembly. Trimmed mean of M values of library size TMM were calculated using a protocol from Chepelev et al.  Nucleic Acids Research  2009. Genome build: zv10 Supplementary files format and content: tab delimited text files include TMM values for each Sample.", "6 dpf larvae", null, "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", null, "strain:Tuebingen|tissue:whole larvae|age:6 dpf", "GSM2252184", "GSM2252184: 500 \u03bcg/l BDE47 treatment miRNA; Danio rerio; miRNA Seq", "GSM2252184", null, "1", "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", "GEO Accession:GSM2252184", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP079896", null, null, "Sample_500_1_filtered.fastq.gz", "fastq", 427211416.0, 18037304.0, "GSM2252184 r1", "0:23.68 1:0", "A:104654735;C:95575450;G:107353019;T:119612667;N:15545", 23, 0, null, null, 104654735, 95575450, 107353019, 119612667, 15545, "SRX1977497", "SRS1585138", "SRA444471", "GEO", "Tongji University", 1, 0.85356, null, 0.06282, null, 0.88609, null, 0.63407, null, 21, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "China", "2016-07-26", "Larval", "Larval", "Whole Organism", "All anatomical structures"], [41245, "SRR3953260", "SRX1977496", "SRS1585141", "SRP079896", "PRJNA335352", "Next Generation Sequencing NGS of zebrafish larvae microRNA expression profilling by 2 2'' 4 4'' tetrabromodiphenyl ether BDE47 treatment", "GSE84845", "Transcriptome Analysis", "Purpose: We report the application of NGS for the impacts of BDE47 exposure on the miRNA expression profiling of zebrafish larvae. Methods: miRNA profiles of 6 dpf BDE47 treated and control zebrafish larvae were generated by deep sequencing using Illumina Hisq 2000 platform. The sequence reads that passed quality filters were analyzed at the transcript isoform level with TopHat followed by Cufflinks. Results: Compared BDE47 treatments with solvent control  a dozen of validated zebrafish miRNAs  including dre miR 142a 3p  dre miR 142b 5p  dre miR 144 3p  dre miR 146a  dre miR 190a  dre miR 219 5p  dre miR 301b 3p  dre miR 459 5p  rno miR 33 5p  dre miR 735 3p  and dre miR 735 5p  significantly changed their expressions. Conclusions: This study provides a framework for the application of high throughput sequencing towards characterization of the impacts of BDE47 on whole zebrafish larval miRNA expression profiling. Overall design: Examination of zebrafish larvae miRNA expression profilings with blank  vehicle and 2 different concentrations of BDE47 treatments.", null, "pubmed:28072866", null, "5 \u03bcg/l BDE47 treatment miRNA", "GSM2252183", null, "source name:6 dpf larvae|strain:Tuebingen|tissue:whole larvae|age:6 dpf", "5 \u03bcg/l BDE47 treatment miRNA", "Illumina Casava1.7 software used for basecalling. post obtained from the raw sequencing data  clean reads were mapped into reference zebrafish genome Zv10 assembly. Trimmed mean of M values of library size TMM were calculated using a protocol from Chepelev et al.  Nucleic Acids Research  2009. Genome build: zv10 Supplementary files format and content: tab delimited text files include TMM values for each Sample.", "6 dpf larvae", null, "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", null, "strain:Tuebingen|tissue:whole larvae|age:6 dpf", "GSM2252183", "GSM2252183: 5 \u03bcg/l BDE47 treatment miRNA; Danio rerio; miRNA Seq", "GSM2252183", null, "1", "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", "GEO Accession:GSM2252183", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP079896", null, null, "Sample_5_1_filtered.fastq.gz", "fastq", 450698842.0, 19202408.0, "GSM2252183 r1", "0:23.47 1:0", "A:112159775;C:101086362;G:111723361;T:125713845;N:15499", 23, 0, null, null, 112159775, 101086362, 111723361, 125713845, 15499, "SRX1977496", "SRS1585141", "SRA444471", "GEO", "Tongji University", 1, 0.84838, null, 0.06014, null, 0.88637, null, 0.6441, null, 23, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "China", "2016-07-26", "Larval", "Larval", "Whole Organism", "All anatomical structures"], [41246, "SRR3953259", "SRX1977495", "SRS1585136", "SRP079896", "PRJNA335352", "Next Generation Sequencing NGS of zebrafish larvae microRNA expression profilling by 2 2'' 4 4'' tetrabromodiphenyl ether BDE47 treatment", "GSE84845", "Transcriptome Analysis", "Purpose: We report the application of NGS for the impacts of BDE47 exposure on the miRNA expression profiling of zebrafish larvae. Methods: miRNA profiles of 6 dpf BDE47 treated and control zebrafish larvae were generated by deep sequencing using Illumina Hisq 2000 platform. The sequence reads that passed quality filters were analyzed at the transcript isoform level with TopHat followed by Cufflinks. Results: Compared BDE47 treatments with solvent control  a dozen of validated zebrafish miRNAs  including dre miR 142a 3p  dre miR 142b 5p  dre miR 144 3p  dre miR 146a  dre miR 190a  dre miR 219 5p  dre miR 301b 3p  dre miR 459 5p  rno miR 33 5p  dre miR 735 3p  and dre miR 735 5p  significantly changed their expressions. Conclusions: This study provides a framework for the application of high throughput sequencing towards characterization of the impacts of BDE47 on whole zebrafish larval miRNA expression profiling. Overall design: Examination of zebrafish larvae miRNA expression profilings with blank  vehicle and 2 different concentrations of BDE47 treatments.", null, "pubmed:28072866", null, "s DMSO vehicle miRNA", "GSM2252182", null, "source name:6 dpf larvae|strain:Tuebingen|tissue:whole larvae|age:6 dpf", "s DMSO vehicle miRNA", "Illumina Casava1.7 software used for basecalling. post obtained from the raw sequencing data  clean reads were mapped into reference zebrafish genome Zv10 assembly. Trimmed mean of M values of library size TMM were calculated using a protocol from Chepelev et al.  Nucleic Acids Research  2009. Genome build: zv10 Supplementary files format and content: tab delimited text files include TMM values for each Sample.", "6 dpf larvae", null, "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", null, "strain:Tuebingen|tissue:whole larvae|age:6 dpf", "GSM2252182", "GSM2252182: s DMSO vehicle miRNA; Danio rerio; miRNA Seq", "GSM2252182", null, "1", "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", "GEO Accession:GSM2252182", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP079896", null, null, "Sample_s_1_filtered.fq.gz", "fastq", 383701320.0, 16988819.0, "GSM2252182 r1", "0:22.59 1:0", "A:97700155;C:85144858;G:93319367;T:107531046;N:5894", 22, 0, null, null, 97700155, 85144858, 93319367, 107531046, 5894, "SRX1977495", "SRS1585136", "SRA444471", "GEO", "Tongji University", 1, 0.86023, null, 0.05501, null, 0.89534, null, 0.59715, null, 22, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "China", "2016-07-26", "Larval", "Larval", "Whole Organism", "All anatomical structures"], [41247, "SRR3953258", "SRX1977494", "SRS1585137", "SRP079896", "PRJNA335352", "Next Generation Sequencing NGS of zebrafish larvae microRNA expression profilling by 2 2'' 4 4'' tetrabromodiphenyl ether BDE47 treatment", "GSE84845", "Transcriptome Analysis", "Purpose: We report the application of NGS for the impacts of BDE47 exposure on the miRNA expression profiling of zebrafish larvae. Methods: miRNA profiles of 6 dpf BDE47 treated and control zebrafish larvae were generated by deep sequencing using Illumina Hisq 2000 platform. The sequence reads that passed quality filters were analyzed at the transcript isoform level with TopHat followed by Cufflinks. Results: Compared BDE47 treatments with solvent control  a dozen of validated zebrafish miRNAs  including dre miR 142a 3p  dre miR 142b 5p  dre miR 144 3p  dre miR 146a  dre miR 190a  dre miR 219 5p  dre miR 301b 3p  dre miR 459 5p  rno miR 33 5p  dre miR 735 3p  and dre miR 735 5p  significantly changed their expressions. Conclusions: This study provides a framework for the application of high throughput sequencing towards characterization of the impacts of BDE47 on whole zebrafish larval miRNA expression profiling. Overall design: Examination of zebrafish larvae miRNA expression profilings with blank  vehicle and 2 different concentrations of BDE47 treatments.", null, "pubmed:28072866", null, "c Wildtype miRNA", "GSM2252181", null, "source name:6 dpf larvae|strain:Tuebingen|tissue:whole larvae|age:6 dpf", "c Wildtype miRNA", "Illumina Casava1.7 software used for basecalling. post obtained from the raw sequencing data  clean reads were mapped into reference zebrafish genome Zv10 assembly. Trimmed mean of M values of library size TMM were calculated using a protocol from Chepelev et al.  Nucleic Acids Research  2009. Genome build: zv10 Supplementary files format and content: tab delimited text files include TMM values for each Sample.", "6 dpf larvae", null, "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", null, "strain:Tuebingen|tissue:whole larvae|age:6 dpf", "GSM2252181", "GSM2252181: c Wildtype miRNA; Danio rerio; miRNA Seq", "GSM2252181", null, "1", "Zebrafish larvae were homogenized  and RNA was harvested using Trizol reagent. Illumina TruSeq RNA Sample Prep Kit Cat#FC 122 1001 was used with 1 \u03bcg of total RNA for the construction of sequencing libraries. miRNA libraries were prepared for sequencing using standard Illumina protocols.", "GEO Accession:GSM2252181", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP079896", null, null, "Sample_c_1_filtered.fastq.gz", "fastq", 413922462.0, 17365113.0, "GSM2252181 r1", "0:23.84 1:0", "A:102173642;C:93233248;G:103684592;T:114815345;N:15635", 23, 0, null, null, 102173642, 93233248, 103684592, 114815345, 15635, "SRX1977494", "SRS1585137", "SRA444471", "GEO", "Tongji University", 1, 0.85083, null, 0.06831, null, 0.88152, null, 0.63274, null, 27, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "China", "2016-07-26", "Larval", "Larval", "Whole Organism", "All anatomical structures"], [43050, "SRR5883565", "SRX3049654", "SRS2396336", "SRP114397", "PRJNA396509", "The plasticizer Bisphenol A favors cancer progression in adult zebrafish by perturbing the epigenome: A systems level analysis of the miRNome miRNA.", "GSE102059", "Transcriptome Analysis", "Exposure to bisphenol A BPA  an endocrine disruptor ED  has raised concerns for both human and ecosystem health. Epigenetic factors  including microRNAs  are key regulators of gene expression during cancer. The effect of BPA exposure on the zebrafish epigenome remains poorly characterized. Zebrafish represents an excellent model to study cancer as the organism develops disease that resembles human cancer. Using zebrafish as systems toxicology model  we hypothesized that chronic BPA exposure impacts the miRNome in adult zebrafish and establishes an epigenome more susceptible to cancer development. post a 3 week exposure to 100 nM BPA  RNA from the liver was extracted to perform high throughput mRNA and miRNA sequencing. Differential expression DE analyses comparing BPA exposed to control specimens were performed using established bioinformatics pipelines. In the BPA exposed liver  6 188 mRNAs and 15 miRNAs were differently expressed q = 0.1. By analyzing human orthologs of the DE zebrafish genes  signatures associated with non alcoholic fatty liver disease NAFLD  oxidative phosphorylation  mitochondrial dysfunction and cell cycle were uncovered. Chronic exposure to BPA has a significant impact on the liver miRNome in adult zebrafish and has the potential to cause adverse outcomes including cancer. Overall design: Examination of miRNome changes in an in vivo model organism exposed to a common  environmental compound.", null, "pubmed:29027980", null, "Liver BPA 4 6", "GSM2722577", null, "tissue:Liver|exposure:100 nM BPA", "Liver BPA 4 6", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output.  CNTRL 1.3 CNTRL 4.5 Liver BPA 1.3 Liver BPA 4.5  contain raw count data for the two control and two BPA exposed liver miRNAseq libraries. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 throughout the duration of the experiment. Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to commencing the experiments. Four tanks 80 l/tank with 20 animals each were prepared for the different experimental groups  two containing water with 100 nM BPA  and two containing only water as negative control. BPA was dissolved in ethanol and a stock working solutions was prepared  from which the working experimental concentrations were prepared. The nominal exposures utilized a continuous flow through system.  Following a three week exposure the fish were sampled for liver; tissue samples were then immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "exposure:100 nM BPA", "GSM2722577", "GSM2722577: Liver BPA 4 6; Danio rerio; miRNA Seq", "GSM2722577", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2722577", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP114397", null, null, "12_GGTAGC_LALL_R1_001.fastq.gz", "fastq", 461508486.0, 9049186.0, "GSM2722577 r1", "0:51", "A:92718489;C:120118265;G:143926288;T:103539215;N:1206229", 51, null, null, null, 92718489, 120118265, 143926288, 103539215, 1206229, "SRX3049654", "SRS2396336", "SRA594837", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.02792, null, 0.00247, null, 0.99602, null, 0.60254, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-07-31", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [43051, "SRR5883564", "SRX3049653", "SRS2396335", "SRP114397", "PRJNA396509", "The plasticizer Bisphenol A favors cancer progression in adult zebrafish by perturbing the epigenome: A systems level analysis of the miRNome miRNA.", "GSE102059", "Transcriptome Analysis", "Exposure to bisphenol A BPA  an endocrine disruptor ED  has raised concerns for both human and ecosystem health. Epigenetic factors  including microRNAs  are key regulators of gene expression during cancer. The effect of BPA exposure on the zebrafish epigenome remains poorly characterized. Zebrafish represents an excellent model to study cancer as the organism develops disease that resembles human cancer. Using zebrafish as systems toxicology model  we hypothesized that chronic BPA exposure impacts the miRNome in adult zebrafish and establishes an epigenome more susceptible to cancer development. post a 3 week exposure to 100 nM BPA  RNA from the liver was extracted to perform high throughput mRNA and miRNA sequencing. Differential expression DE analyses comparing BPA exposed to control specimens were performed using established bioinformatics pipelines. In the BPA exposed liver  6 188 mRNAs and 15 miRNAs were differently expressed q = 0.1. By analyzing human orthologs of the DE zebrafish genes  signatures associated with non alcoholic fatty liver disease NAFLD  oxidative phosphorylation  mitochondrial dysfunction and cell cycle were uncovered. Chronic exposure to BPA has a significant impact on the liver miRNome in adult zebrafish and has the potential to cause adverse outcomes including cancer. Overall design: Examination of miRNome changes in an in vivo model organism exposed to a common  environmental compound.", null, "pubmed:29027980", null, "Liver BPA 1 3", "GSM2722576", null, "tissue:Liver|exposure:100 nM BPA", "Liver BPA 1 3", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output.  CNTRL 1.3 CNTRL 4.5 Liver BPA 1.3 Liver BPA 4.5  contain raw count data for the two control and two BPA exposed liver miRNAseq libraries. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 throughout the duration of the experiment. Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to commencing the experiments. Four tanks 80 l/tank with 20 animals each were prepared for the different experimental groups  two containing water with 100 nM BPA  and two containing only water as negative control. BPA was dissolved in ethanol and a stock working solutions was prepared  from which the working experimental concentrations were prepared. The nominal exposures utilized a continuous flow through system.  Following a three week exposure the fish were sampled for liver; tissue samples were then immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "exposure:100 nM BPA", "GSM2722576", "GSM2722576: Liver BPA 1 3; Danio rerio; miRNA Seq", "GSM2722576", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2722576", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP114397", null, null, "11_GAGTGG_LALL_R1_001.fastq.gz", "fastq", 587697684.0, 11523484.0, "GSM2722576 r1", "0:51", "A:131489823;C:140167421;G:171253226;T:143217998;N:1569216", 51, null, null, null, 131489823, 140167421, 171253226, 143217998, 1569216, "SRX3049653", "SRS2396335", "SRA594837", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.03603, null, 0.00774, null, 0.98492, null, 0.65361, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-07-31", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [43052, "SRR5883563", "SRX3049652", "SRS2396334", "SRP114397", "PRJNA396509", "The plasticizer Bisphenol A favors cancer progression in adult zebrafish by perturbing the epigenome: A systems level analysis of the miRNome miRNA.", "GSE102059", "Transcriptome Analysis", "Exposure to bisphenol A BPA  an endocrine disruptor ED  has raised concerns for both human and ecosystem health. Epigenetic factors  including microRNAs  are key regulators of gene expression during cancer. The effect of BPA exposure on the zebrafish epigenome remains poorly characterized. Zebrafish represents an excellent model to study cancer as the organism develops disease that resembles human cancer. Using zebrafish as systems toxicology model  we hypothesized that chronic BPA exposure impacts the miRNome in adult zebrafish and establishes an epigenome more susceptible to cancer development. post a 3 week exposure to 100 nM BPA  RNA from the liver was extracted to perform high throughput mRNA and miRNA sequencing. Differential expression DE analyses comparing BPA exposed to control specimens were performed using established bioinformatics pipelines. In the BPA exposed liver  6 188 mRNAs and 15 miRNAs were differently expressed q = 0.1. By analyzing human orthologs of the DE zebrafish genes  signatures associated with non alcoholic fatty liver disease NAFLD  oxidative phosphorylation  mitochondrial dysfunction and cell cycle were uncovered. Chronic exposure to BPA has a significant impact on the liver miRNome in adult zebrafish and has the potential to cause adverse outcomes including cancer. Overall design: Examination of miRNome changes in an in vivo model organism exposed to a common  environmental compound.", null, "pubmed:29027980", null, "Liver CNTRL 4 5", "GSM2722575", null, "tissue:Liver|exposure:Control", "Liver CNTRL 4 5", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output.  CNTRL 1.3 CNTRL 4.5 Liver BPA 1.3 Liver BPA 4.5  contain raw count data for the two control and two BPA exposed liver miRNAseq libraries. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 throughout the duration of the experiment. Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to commencing the experiments. Four tanks 80 l/tank with 20 animals each were prepared for the different experimental groups  two containing water with 100 nM BPA  and two containing only water as negative control. BPA was dissolved in ethanol and a stock working solutions was prepared  from which the working experimental concentrations were prepared. The nominal exposures utilized a continuous flow through system.  Following a three week exposure the fish were sampled for liver; tissue samples were then immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "exposure:Control", "GSM2722575", "GSM2722575: Liver CNTRL 4 5; Danio rerio; miRNA Seq", "GSM2722575", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2722575", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP114397", null, null, "10_CGTACG_LALL_R1_001.fastq.gz", "fastq", 407289621.0, 7986071.0, "GSM2722575 r1", "0:51", "A:84982391;C:104532595;G:122785928;T:93918201;N:1070506", 51, null, null, null, 84982391, 104532595, 122785928, 93918201, 1070506, "SRX3049652", "SRS2396334", "SRA594837", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.13902, null, 0.01445, null, 0.99086, null, 0.57915, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-07-31", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [43053, "SRR5883562", "SRX3049651", "SRS2396333", "SRP114397", "PRJNA396509", "The plasticizer Bisphenol A favors cancer progression in adult zebrafish by perturbing the epigenome: A systems level analysis of the miRNome miRNA.", "GSE102059", "Transcriptome Analysis", "Exposure to bisphenol A BPA  an endocrine disruptor ED  has raised concerns for both human and ecosystem health. Epigenetic factors  including microRNAs  are key regulators of gene expression during cancer. The effect of BPA exposure on the zebrafish epigenome remains poorly characterized. Zebrafish represents an excellent model to study cancer as the organism develops disease that resembles human cancer. Using zebrafish as systems toxicology model  we hypothesized that chronic BPA exposure impacts the miRNome in adult zebrafish and establishes an epigenome more susceptible to cancer development. post a 3 week exposure to 100 nM BPA  RNA from the liver was extracted to perform high throughput mRNA and miRNA sequencing. Differential expression DE analyses comparing BPA exposed to control specimens were performed using established bioinformatics pipelines. In the BPA exposed liver  6 188 mRNAs and 15 miRNAs were differently expressed q = 0.1. By analyzing human orthologs of the DE zebrafish genes  signatures associated with non alcoholic fatty liver disease NAFLD  oxidative phosphorylation  mitochondrial dysfunction and cell cycle were uncovered. Chronic exposure to BPA has a significant impact on the liver miRNome in adult zebrafish and has the potential to cause adverse outcomes including cancer. Overall design: Examination of miRNome changes in an in vivo model organism exposed to a common  environmental compound.", null, "pubmed:29027980", null, "Liver CNTRL 1 3", "GSM2722574", null, "tissue:Liver|exposure:Control", "Liver CNTRL 1 3", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output.  CNTRL 1.3 CNTRL 4.5 Liver BPA 1.3 Liver BPA 4.5  contain raw count data for the two control and two BPA exposed liver miRNAseq libraries. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 throughout the duration of the experiment. Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to commencing the experiments. Four tanks 80 l/tank with 20 animals each were prepared for the different experimental groups  two containing water with 100 nM BPA  and two containing only water as negative control. BPA was dissolved in ethanol and a stock working solutions was prepared  from which the working experimental concentrations were prepared. The nominal exposures utilized a continuous flow through system.  Following a three week exposure the fish were sampled for liver; tissue samples were then immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "exposure:Control", "GSM2722574", "GSM2722574: Liver CNTRL 1 3; Danio rerio; miRNA Seq", "GSM2722574", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2722574", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP114397", null, null, "9_GTTTCG_LALL_R1_001.fastq.gz", "fastq", 379997073.0, 7450923.0, "GSM2722574 r1", "0:51", "A:79538003;C:96525448;G:113901755;T:89020494;N:1011373", 51, null, null, null, 79538003, 96525448, 113901755, 89020494, 1011373, "SRX3049651", "SRS2396333", "SRA594837", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.00447, null, 0.0005, null, 0.99626, null, 0.57217, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-07-31", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [44999, "SRR6411468", "SRX3504483", "SRS2782037", "SRP127389", "PRJNA427282", "RNA profiling of the liver and gut tissues in zebrafish Danio rerio [miRNA]", "GSE108436", "Transcriptome Analysis", "Compared to other fish models  miRNAs are currently most extensively studied and identified in zebrafish. Approximately 415 dre miRNAs have been identified and several articles have studied some aspect of miRNA function in zebrafish such as their role in basic development and in disease pathways. However  this field of research is in its infancy and the function of several dre miRNAs  as well as their tissue specific expression profile  are yet to be defined.   In this study  the liver and gut were dissected wildtype/untreated fish  total and small RNA were extracted  mRNA and miRNA libraries constructed and subjected to high throughput sequencing HTS using standard approaches. We carried out differential expression DE analysis and compared liver miRNA expression to gut using established bioinformatics pipelines. Through bioinformatics analysis  known and putative novel miRNAs were identified. Finally  we constructed a \u201cmiRNA matrix\u201d that connects both total RNA Seq and miRNA Seq. Overall design: Examination of miRNome in adult zebrafish tissues  gut and liver under homesostasis.", "parent bioproject:PRJNA427275", "pubmed:30386173", null, "Gut 4 miRNA", "GSM2898188", null, "source name:Gut|tissue:Gut|Sex:male", "Gut 4 miRNA", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: Tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output. Gut 1  Gut 2  Liver 1 and Liver 2  contain raw count data for the two gut and liver miRNAseq libraries respectively. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Gut", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 . Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to extracting the tissues  i.e. liver and intestine. Tissue samples were  immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "tissue:Gut|Sex:male", "GSM2898188", "GSM2898188: Gut 4 miRNA; Danio rerio; miRNA Seq", "GSM2898188", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2898188", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP127389", null, null, "4.fastq.gz", "fastq", 643103727.0, 12609877.0, "GSM2898188 r1", "0:51", "A:158299708;C:154230134;G:180978224;T:147874496;N:1721165", 51, null, null, null, 158299708, 154230134, 180978224, 147874496, 1721165, "SRX3504483", "SRS2782037", "SRA641250", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.0075, null, 0.00106, null, 0.99671, null, 0.56044, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-12-22", "Undetermined", "Adult", "Gut", "Digestive System"], [45000, "SRR6411467", "SRX3504482", "SRS2782036", "SRP127389", "PRJNA427282", "RNA profiling of the liver and gut tissues in zebrafish Danio rerio [miRNA]", "GSE108436", "Transcriptome Analysis", "Compared to other fish models  miRNAs are currently most extensively studied and identified in zebrafish. Approximately 415 dre miRNAs have been identified and several articles have studied some aspect of miRNA function in zebrafish such as their role in basic development and in disease pathways. However  this field of research is in its infancy and the function of several dre miRNAs  as well as their tissue specific expression profile  are yet to be defined.   In this study  the liver and gut were dissected wildtype/untreated fish  total and small RNA were extracted  mRNA and miRNA libraries constructed and subjected to high throughput sequencing HTS using standard approaches. We carried out differential expression DE analysis and compared liver miRNA expression to gut using established bioinformatics pipelines. Through bioinformatics analysis  known and putative novel miRNAs were identified. Finally  we constructed a \u201cmiRNA matrix\u201d that connects both total RNA Seq and miRNA Seq. Overall design: Examination of miRNome in adult zebrafish tissues  gut and liver under homesostasis.", "parent bioproject:PRJNA427275", "pubmed:30386173", null, "Gut 3 miRNA", "GSM2898187", null, "source name:Gut|tissue:Gut|Sex:male", "Gut 3 miRNA", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: Tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output. Gut 1  Gut 2  Liver 1 and Liver 2  contain raw count data for the two gut and liver miRNAseq libraries respectively. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Gut", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 . Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to extracting the tissues  i.e. liver and intestine. Tissue samples were  immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "tissue:Gut|Sex:male", "GSM2898187", "GSM2898187: Gut 3 miRNA; Danio rerio; miRNA Seq", "GSM2898187", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2898187", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP127389", null, null, "3.fastq.gz", "fastq", 657326148.0, 12888748.0, "GSM2898187 r1", "0:51", "A:155617794;C:161709285;G:186002579;T:152250836;N:1745654", 51, null, null, null, 155617794, 161709285, 186002579, 152250836, 1745654, "SRX3504482", "SRS2782036", "SRA641250", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.11293, null, 0.00924, null, 0.99399, null, 0.58458, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-12-22", "Undetermined", "Adult", "Gut", "Digestive System"], [45001, "SRR6411466", "SRX3504481", "SRS2782035", "SRP127389", "PRJNA427282", "RNA profiling of the liver and gut tissues in zebrafish Danio rerio [miRNA]", "GSE108436", "Transcriptome Analysis", "Compared to other fish models  miRNAs are currently most extensively studied and identified in zebrafish. Approximately 415 dre miRNAs have been identified and several articles have studied some aspect of miRNA function in zebrafish such as their role in basic development and in disease pathways. However  this field of research is in its infancy and the function of several dre miRNAs  as well as their tissue specific expression profile  are yet to be defined.   In this study  the liver and gut were dissected wildtype/untreated fish  total and small RNA were extracted  mRNA and miRNA libraries constructed and subjected to high throughput sequencing HTS using standard approaches. We carried out differential expression DE analysis and compared liver miRNA expression to gut using established bioinformatics pipelines. Through bioinformatics analysis  known and putative novel miRNAs were identified. Finally  we constructed a \u201cmiRNA matrix\u201d that connects both total RNA Seq and miRNA Seq. Overall design: Examination of miRNome in adult zebrafish tissues  gut and liver under homesostasis.", "parent bioproject:PRJNA427275", "pubmed:30386173", null, "Liver 2 miRNA", "GSM2898186", null, "source name:Liver|tissue:Liver|Sex:male", "Liver 2 miRNA", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: Tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output. Gut 1  Gut 2  Liver 1 and Liver 2  contain raw count data for the two gut and liver miRNAseq libraries respectively. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 . Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to extracting the tissues  i.e. liver and intestine. Tissue samples were  immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "tissue:Liver|Sex:male", "GSM2898186", "GSM2898186: Liver 2 miRNA; Danio rerio; miRNA Seq", "GSM2898186", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2898186", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP127389", null, null, "2.fastq.gz", "fastq", 407289621.0, 7986071.0, "GSM2898186 r1", "0:51", "A:84982391;C:104532595;G:122785928;T:93918201;N:1070506", 51, null, null, null, 84982391, 104532595, 122785928, 93918201, 1070506, "SRX3504481", "SRS2782035", "SRA641250", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.13902, null, 0.01444, null, 0.99076, null, 0.58988, null, 51, null, "B", null, "usable mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-12-22", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [45002, "SRR6411465", "SRX3504480", "SRS2782034", "SRP127389", "PRJNA427282", "RNA profiling of the liver and gut tissues in zebrafish Danio rerio [miRNA]", "GSE108436", "Transcriptome Analysis", "Compared to other fish models  miRNAs are currently most extensively studied and identified in zebrafish. Approximately 415 dre miRNAs have been identified and several articles have studied some aspect of miRNA function in zebrafish such as their role in basic development and in disease pathways. However  this field of research is in its infancy and the function of several dre miRNAs  as well as their tissue specific expression profile  are yet to be defined.   In this study  the liver and gut were dissected wildtype/untreated fish  total and small RNA were extracted  mRNA and miRNA libraries constructed and subjected to high throughput sequencing HTS using standard approaches. We carried out differential expression DE analysis and compared liver miRNA expression to gut using established bioinformatics pipelines. Through bioinformatics analysis  known and putative novel miRNAs were identified. Finally  we constructed a \u201cmiRNA matrix\u201d that connects both total RNA Seq and miRNA Seq. Overall design: Examination of miRNome in adult zebrafish tissues  gut and liver under homesostasis.", "parent bioproject:PRJNA427275", "pubmed:30386173", null, "Liver 1 miRNA", "GSM2898185", null, "source name:Liver|tissue:Liver|Sex:male", "Liver 1 miRNA", "Sequencing was carried out on an Illumina HiSeq2000. Illumina Casava1.8 software used for basecalling. Sequenced reads fastq files were trimmed for adaptor sequence  and masked for low complexity or low quality sequence Secondary analysis was carried out on an OnRamp Bioinformatics Genomics Research Platform OnRamp Bioinformatics  San Diego  CA. OnRamp\u2019s advanced Genomics Analysis Engine utilized an automated RNAseq workflow to process the data  including data validation and quality control and read alignment to the ZEBRAFISH genome GRCZ10 using tophat2 The Comprehensive Analysis Pipeline for microRNA sequencing data CAP miRSeq was used for read pre processing  alignment  mature/precursor/ novel miRNA detection and quantification  and data visualization. The miRNA Seq data was aligned to GRCz10 zebrafish genome using miRDeep  a tool for miRNA identification from RNA sequencing data  and Bowtie. DE analysis was performed with EdgeR. Transcript count data from EdgeR analysis of the samples were sorted according to their adjusted p value or q value  which is the smallest false discovery rate FDR at which a transcript is called significant. Genome build: GRCz10 Supplementary files format and content: Tab delimited .txt files include the EdgeR output for the BPA vs Control Comparison.  Columns to the right of the logFC column represent EdgeR output. Gut 1  Gut 2  Liver 1 and Liver 2  contain raw count data for the two gut and liver miRNAseq libraries respectively. Symbol  GeneID  Description and MirBaseID represent miRNA annotation and description information.", "Liver", "Male zebrafish were housed in aquaria that were individually heated using a 100 W aquarium heater to maintain a temperature of 26\u201329 \u00b0C  and the light\u2013dark cycle was 14:10 h. The pH ranged from 7.0 to 7.6 . Aeration and filtration were provided using sponge filters. Fish were fed two times a day with commercial flaked fish food Tetra  Germany.  Fish were acclimated for one week prior to extracting the tissues  i.e. liver and intestine. Tissue samples were  immediately frozen in liquid nitrogen and stored at \u201370 \u00b0C. All the animals were treated humanely and with regard for alleviation of suffering. These procedures followed an approved institutional IACUC protocol.", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", null, "tissue:Liver|Sex:male", "GSM2898185", "GSM2898185: Liver 1 miRNA; Danio rerio; miRNA Seq", "GSM2898185", null, "1", "Isolation of total liver RNA was performed using TRIzol reagent Invitrogen  and the extracted RNA were further purified using the miRNeasy Mini kit Qiagen  Valencia  California. All RNA were treated with DNase to ensure no DNA appeared in the results. The miRNA Seq libraries were prepared using with Illumina TruSeq Small RNA Prep kit and 1 ug input RNA", "GEO Accession:GSM2898185", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina HiSeq 2000", null, "SRP127389", null, null, "1.fastq.gz", "fastq", 379997073.0, 7450923.0, "GSM2898185 r1", "0:51", "A:79538003;C:96525448;G:113901755;T:89020494;N:1011373", 51, null, null, null, 79538003, 96525448, 113901755, 89020494, 1011373, "SRX3504480", "SRS2782034", "SRA641250", "GEO", "Walton RS311, Pathology, Medical University of South Carolina", 1, 0.00448, null, 0.00052, null, 0.99632, null, 0.58707, null, 51, null, "T", null, "under 1.2% mapping rate", "illumina", "hiseq_era", "unknown", "size_fractionation", "trueseq", "bulk", "unknown", "unknown", null, "United States", "2017-12-22", "Undetermined", "Adult", "Liver", "Liver and Biliary System"], [49101, "SRR7726444", "SRX4582847", "SRS3697100", "SRP158508", "PRJNA487021", "MicroRNA expression signatures for gata4/5/6 knocking down in zebrafish", "GSE118850", "Transcriptome Analysis", "Previous works showed that gata4/5/6 lie at the hierarchical apex of the regulatory network of the hemangioblast formation and primitive myelopoiesis in zebrafish. To explore the roles of miRNAs in zebrafish primitive myelopoiesis  we employed deep sequencing to analyze the difference of miRNA expression profiles between gata4/5/6 knockdown embryos gata5/6 morphants and control embryos. Overall design: The embryos microinjected with control MO or gata5/6 MOs at 1 cell stage were collected at 14 hpf for collected for miRNA deep sequencing.The microinjection amount was 1 nl solution containing 6.25 ng gata5 MO and 1.25 ng gata6 MO  or 7.5 ng control MO per embryo.", null, null, null, "G56 miRNA", "GSM3349122", null, "tissue:G56  embryos|genotype:gata4/5/6 knockdown|developmental stage:embryos|age:14hpf", "G56 miRNA", "The cDNA library was sequenced using Illumina Solexa following version 8 multiplexed single read sequencing recipe. Fastx fastx toolkit 0.0.13.2 was used to preprocess the original reads of the sequence. The CLC genomics workbench5.5 was applied to match the preprocessed sequence to the Sanger miRBase database version 19.0. Genome build: Sanger miRBase database version 19.0 Supplementary files format and content: .csv file includes small RNA sequences and counts Supplementary files format and content: .xls file includes effective reads and fold changes", "G56  embryos", "Morpholinos MOs were purchased from Gene Tools http://www.gene tools.com. MOs were dissolved in nanopure water and microinjected into the embryos at xxx cell stages. The microinjection amount was 1 nl solution containing 6.25 ng gata5 MO and 1.25 ng gata6 MO  or 7.5 ng control MO per embryo. The embryos microinjected with control MO or gata5/6 MOs at 1 cell stage were collected at 14 hpf for analyzing the miRNA expression changes affected by knocking down gata4/5/6.", "Total RNA was isolated from 80 of the 14 hpf embryos  and its quantity was examined by electrophoresis using Agilent Bioanalyzer 2100 Agilent Technologies  Santa Clara  US. The miRNA was isolated using mirVana miRNA Isolation Kit Life technologies  USA from the total RNA. The 3\u2019  and 5\u2019 adaptors were added to the miRNA sequentially. cDNA was then reverse transcribed from the miRNA and amplified using a PCR reaction 98\u2103 30 s  11 \u00d7 98\u2103 10 s  60\u2103 30 s  72 \u2103 15 s for 72 \u2103 10 min  4\u2103. The cDNA was separated by 6% Novex TBE PAGE Gel for collecting the fragments with 147 157 nt long. The cDNA library was constructed and the quantity was examined using a commercial kit Qubit\u2122 dsDNA HS  Aglient 2100. The concentration of the library was no lower than 0.5 ng/\u00b5l and the size of cDNA was 140 160 bp.", "Zebrafish were housed in the zebrafish room of Model Animal Research Center  Nanjing University  in accordance with IACUC approved protocol. All methods were performed in accordance with the relevant guidelines and regulations.", "genotype:gata4/5/6 knockdown|developmental stage:embryos|age:14hpf", "GSM3349122", "GSM3349122: G56 miRNA; Danio rerio; miRNA Seq", "GSM3349122", null, "1", "Total RNA was isolated from 80 of the 14 hpf embryos  and its quantity was examined by electrophoresis using Agilent Bioanalyzer 2100 Agilent Technologies  Santa Clara  US. The miRNA was isolated using mirVana miRNA Isolation Kit Life technologies  USA from the total RNA. The three prime  and five prime adaptors were added to the miRNA sequentially. cDNA was then reverse transcribed from the miRNA and amplified using a PCR reaction 98\u2103 30 s  11 \u00d7 98\u2103 10 s  60\u2103 30 s  72 \u2103 15 s for 72 \u2103 10 min  4\u2103. The cDNA was separated by 6% Novex TBE PAGE Gel for collecting the fragments with 147 157 nt long. The cDNA library was constructed and the quantity was examined using a commercial kit Qubit\u2122 dsDNA HS  Aglient 2100. The concentration of the library was no lower than 0.5 ng/\u00b5l and the size of cDNA was 140 160 bp.", "GEO Accession:GSM3349122", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina MiSeq", null, "SRP158508", null, null, null, null, 655037050.0, 13100741.0, "GSM3349122 r1", "0:50 1:0", "A:161448247;C:135821164;G:200213833;T:156824030;N:729776", 50, 0, null, null, 161448247, 135821164, 200213833, 156824030, 729776, "SRX4582847", "SRS3697100", "SRA761361", "GEO", "Nanjing University", 1, 0.00066, null, 6e-05, null, 0.99896, null, 0.64583, null, 50, null, "T", null, "under 1.2% mapping rate", "illumina", "miseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "China", "2018-08-21", "Segmentation", "Embryo", "Embryo Imprecise", "All anatomical structures"], [49102, "SRR7726443", "SRX4582846", "SRS3697099", "SRP158508", "PRJNA487021", "MicroRNA expression signatures for gata4/5/6 knocking down in zebrafish", "GSE118850", "Transcriptome Analysis", "Previous works showed that gata4/5/6 lie at the hierarchical apex of the regulatory network of the hemangioblast formation and primitive myelopoiesis in zebrafish. To explore the roles of miRNAs in zebrafish primitive myelopoiesis  we employed deep sequencing to analyze the difference of miRNA expression profiles between gata4/5/6 knockdown embryos gata5/6 morphants and control embryos. Overall design: The embryos microinjected with control MO or gata5/6 MOs at 1 cell stage were collected at 14 hpf for collected for miRNA deep sequencing.The microinjection amount was 1 nl solution containing 6.25 ng gata5 MO and 1.25 ng gata6 MO  or 7.5 ng control MO per embryo.", null, null, null, "WT miRNA", "GSM3349121", null, "tissue:WT  embryos|genotype:wild type|developmental stage:embryos|age:14hpf", "WT miRNA", "The cDNA library was sequenced using Illumina Solexa following version 8 multiplexed single read sequencing recipe. Fastx fastx toolkit 0.0.13.2 was used to preprocess the original reads of the sequence. The CLC genomics workbench5.5 was applied to match the preprocessed sequence to the Sanger miRBase database version 19.0. Genome build: Sanger miRBase database version 19.0 Supplementary files format and content: .csv file includes small RNA sequences and counts Supplementary files format and content: .xls file includes effective reads and fold changes", "WT  embryos", "Morpholinos MOs were purchased from Gene Tools http://www.gene tools.com. MOs were dissolved in nanopure water and microinjected into the embryos at xxx cell stages. The microinjection amount was 1 nl solution containing 6.25 ng gata5 MO and 1.25 ng gata6 MO  or 7.5 ng control MO per embryo. The embryos microinjected with control MO or gata5/6 MOs at 1 cell stage were collected at 14 hpf for analyzing the miRNA expression changes affected by knocking down gata4/5/6.", "Total RNA was isolated from 80 of the 14 hpf embryos  and its quantity was examined by electrophoresis using Agilent Bioanalyzer 2100 Agilent Technologies  Santa Clara  US. The miRNA was isolated using mirVana miRNA Isolation Kit Life technologies  USA from the total RNA. The 3\u2019  and 5\u2019 adaptors were added to the miRNA sequentially. cDNA was then reverse transcribed from the miRNA and amplified using a PCR reaction 98\u2103 30 s  11 \u00d7 98\u2103 10 s  60\u2103 30 s  72 \u2103 15 s for 72 \u2103 10 min  4\u2103. The cDNA was separated by 6% Novex TBE PAGE Gel for collecting the fragments with 147 157 nt long. The cDNA library was constructed and the quantity was examined using a commercial kit Qubit\u2122 dsDNA HS  Aglient 2100. The concentration of the library was no lower than 0.5 ng/\u00b5l and the size of cDNA was 140 160 bp.", "Zebrafish were housed in the zebrafish room of Model Animal Research Center  Nanjing University  in accordance with IACUC approved protocol. All methods were performed in accordance with the relevant guidelines and regulations.", "genotype:wild type|developmental stage:embryos|age:14hpf", "GSM3349121", "GSM3349121: WT miRNA; Danio rerio; miRNA Seq", "GSM3349121", null, "1", "Total RNA was isolated from 80 of the 14 hpf embryos  and its quantity was examined by electrophoresis using Agilent Bioanalyzer 2100 Agilent Technologies  Santa Clara  US. The miRNA was isolated using mirVana miRNA Isolation Kit Life technologies  USA from the total RNA. The three prime  and five prime adaptors were added to the miRNA sequentially. cDNA was then reverse transcribed from the miRNA and amplified using a PCR reaction 98\u2103 30 s  11 \u00d7 98\u2103 10 s  60\u2103 30 s  72 \u2103 15 s for 72 \u2103 10 min  4\u2103. The cDNA was separated by 6% Novex TBE PAGE Gel for collecting the fragments with 147 157 nt long. The cDNA library was constructed and the quantity was examined using a commercial kit Qubit\u2122 dsDNA HS  Aglient 2100. The concentration of the library was no lower than 0.5 ng/\u00b5l and the size of cDNA was 140 160 bp.", "GEO Accession:GSM3349121", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "Illumina MiSeq", null, "SRP158508", null, null, null, null, 627151350.0, 12543027.0, "GSM3349121 r1", "0:50 1:0", "A:153340174;C:128104541;G:192611227;T:152395340;N:700068", 50, 0, null, null, 153340174, 128104541, 192611227, 152395340, 700068, "SRX4582846", "SRS3697099", "SRA761361", "GEO", "Nanjing University", 1, 0.0006, null, 0.00012, null, 0.99904, null, 0.60759, null, 50, null, "T", null, "under 1.2% mapping rate", "illumina", "miseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "China", "2018-08-21", "Segmentation", "Embryo", "Embryo Imprecise", "All anatomical structures"], [49778, "SRR8040485", "SRX4870997", "SRS3925977", "SRP165278", "PRJNA495918", "Embryonic incubation temperature has a long term effect on the microRNA transcriptome of adult zebrafish", "GSE121164", "Transcriptome Analysis", "Zebrafish eggs were collected at 28 \u00b0C  and split into three temperature groups 24 \u00b0C  28 \u00b0C  32 \u00b0C for incubation. When larvae reaching first feeding  the incubation temperature of larvae from 24 \u00b0C and 32 \u00b0C was gadually changed to 28 \u00b0C  and all fish were kept at 28 \u00b0C for later development until maturity. At 100 dpf  seven replicates from each group were intraperitoneally i.p. injected with 2 \u00b5l of 50 mg/ml lipopolysaccharide LPS from Pseudomonas aeruginosa 10  while another seven replicates were i.p. injected with 2 \u00b5l phosphate buffered saline as control. At 12 h post injection  the spleen was dissected  and total RNA was isolated. Five LPS treated replicates and five controls were used for building small RNA libraries and sequencing. A total of 112 novel miRNAs were identified using miRDeep2. By comparing fish from different embryonic incubation tmeperatures  32 miRNAs 29 up /3 down regulated were identified differentially expressed DEmiRs  adjusted p value < 0.05  |fold change| > 2.0  DESeq2 in fish from embryonic incubation temperature of 32 \u00b0C compared to fish kept at constant 28 \u00b0C  3 DEmiRs 2 up /1 down regulated were identified in response to LPS in fish kept at 28 \u00b0C. A total of 9 116 target genes were predicted using miRanda v3.3a  including 8 224 genes targeted by 32 DE miRNAs and 892 genes targeted by 3 DE miRNAs. Overall design: Thirty samples were analyzed  including five LPS treated replicates and five controls from each of three embryonic incubation temperatures 24 \u00b0C  28 \u00b0C  32 \u00b0C.", "parent bioproject:PRJNA495914", null, null, "t32lps7 miRNA seq", "GSM3427264", null, "tissue:spleen|strain:AB|developmental stage:adult|age:100 dpf", "t32lps7 miRNA seq", "Used bcl2fastq for demultiplexing cutadapt v1.12 for trimming adapters FASTX Toolkit for filtering low quality reads FastQC v0.11.5 for quality control Clean reads were sequentially mapped to the mature miRNA of zebrafish  another 15 teleost species Astatotilapia burtoni  Cyprinus carpio  Electrophorus electricus  Fugu rubripes  Gadus morhua  Hippoglossus hippoglossus  Ictalurus punctatus  Metrizclima zebra  Neolamprologus brichardi  Oryzias latipes  Oreochromis niloticus  Pundamilia nyererei  Paralichthys olivaceus  Salmo salar  Tetraodon nigroviridis and three model species Drosophila melanogaster  Mus musculus  Homo sapiens in miRBase Release 22. Other non coding RNAs tRNA  rRNA  snRNA  snoRNA were filterred out  and remaining reads were used for identifying novel miRNAs by miRDeep2. All mapped reads were combined and subjected to DESeq2 v1.11.1 for differential miRNA expression analysis Target genes of DEmiRs were predicted by miRanda v3.3a Genome build: miRBase release 22 Supplementary files format and content: tab delimited matrix containing read counts of each library", "spleen", "Zebrafish adults were anesthetized using 200 mg/L tricaine methanesulfonate MS 222; Sigma Aldrich  USA and gently i.p. injected with 2 \u03bcl of 50 mg/ml LPS from Pseudomonas aeruginosa 10 Sigma Aldrich  USA  and kept for 12 h. Then  fish were euthanized by immersing in 300 mg/L MS 222. The spleen was dissected immediately  snap frozen in liquid nitrogen  and stored at  80 \u00b0C.", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "Zebrafish adults were maintained in a recirculating aquatic system at 28 \u00b1 0.5 \u00b0C. Eggs were incubated in aquatic system water containing 0.1 mg/L methylene blue Sigma Aldrich  USA until first feeding. One third of water was refreshed every day. The temperature for embryo incubation and larva growth were maintained at either of 24 \u00b1 0.5 \u00b0C  28 \u00b1 0.5 \u00b0C or 32 \u00b1 0.5 \u00b0C. The fish were sequentially fed SDS Special Diets Services  SDS  UK 100  200  300  and 400 according to their ontogeny stages. The photoperiod was 12 h light: 12 h dark.", "strain:AB|developmental stage:adult|age:100 dpf", "GSM3427264", "GSM3427264: t32lps7 miRNA seq; Danio rerio; miRNA Seq", "GSM3427264", null, "1", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "GEO Accession:GSM3427264", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", null, "SRP165278", null, null, null, null, 2979410976.0, 39202776.0, "GSM3427264 r1", "0:76 1:0", "A:680890914;C:823795284;G:813206458;T:661494032;N:24288", 76, 0, null, null, 680890914, 823795284, 813206458, 661494032, 24288, "SRX4870997", "SRS3925977", "SRA793500", "GEO", "Faculty of Biosciences and Aquaculture, Nord University", 1, 0.00172, null, 0.00036, null, 0.99659, null, 0.5774, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Norway", "2018-10-12", "Adult", "Adult", "Spleen", "Hematopoietic System"], [49779, "SRR8040484", "SRX4870996", "SRS3925976", "SRP165278", "PRJNA495918", "Embryonic incubation temperature has a long term effect on the microRNA transcriptome of adult zebrafish", "GSE121164", "Transcriptome Analysis", "Zebrafish eggs were collected at 28 \u00b0C  and split into three temperature groups 24 \u00b0C  28 \u00b0C  32 \u00b0C for incubation. When larvae reaching first feeding  the incubation temperature of larvae from 24 \u00b0C and 32 \u00b0C was gadually changed to 28 \u00b0C  and all fish were kept at 28 \u00b0C for later development until maturity. At 100 dpf  seven replicates from each group were intraperitoneally i.p. injected with 2 \u00b5l of 50 mg/ml lipopolysaccharide LPS from Pseudomonas aeruginosa 10  while another seven replicates were i.p. injected with 2 \u00b5l phosphate buffered saline as control. At 12 h post injection  the spleen was dissected  and total RNA was isolated. Five LPS treated replicates and five controls were used for building small RNA libraries and sequencing. A total of 112 novel miRNAs were identified using miRDeep2. By comparing fish from different embryonic incubation tmeperatures  32 miRNAs 29 up /3 down regulated were identified differentially expressed DEmiRs  adjusted p value < 0.05  |fold change| > 2.0  DESeq2 in fish from embryonic incubation temperature of 32 \u00b0C compared to fish kept at constant 28 \u00b0C  3 DEmiRs 2 up /1 down regulated were identified in response to LPS in fish kept at 28 \u00b0C. A total of 9 116 target genes were predicted using miRanda v3.3a  including 8 224 genes targeted by 32 DE miRNAs and 892 genes targeted by 3 DE miRNAs. Overall design: Thirty samples were analyzed  including five LPS treated replicates and five controls from each of three embryonic incubation temperatures 24 \u00b0C  28 \u00b0C  32 \u00b0C.", "parent bioproject:PRJNA495914", null, null, "t32lps5 miRNA seq", "GSM3427263", null, "tissue:spleen|strain:AB|developmental stage:adult|age:100 dpf", "t32lps5 miRNA seq", "Used bcl2fastq for demultiplexing cutadapt v1.12 for trimming adapters FASTX Toolkit for filtering low quality reads FastQC v0.11.5 for quality control Clean reads were sequentially mapped to the mature miRNA of zebrafish  another 15 teleost species Astatotilapia burtoni  Cyprinus carpio  Electrophorus electricus  Fugu rubripes  Gadus morhua  Hippoglossus hippoglossus  Ictalurus punctatus  Metrizclima zebra  Neolamprologus brichardi  Oryzias latipes  Oreochromis niloticus  Pundamilia nyererei  Paralichthys olivaceus  Salmo salar  Tetraodon nigroviridis and three model species Drosophila melanogaster  Mus musculus  Homo sapiens in miRBase Release 22. Other non coding RNAs tRNA  rRNA  snRNA  snoRNA were filterred out  and remaining reads were used for identifying novel miRNAs by miRDeep2. All mapped reads were combined and subjected to DESeq2 v1.11.1 for differential miRNA expression analysis Target genes of DEmiRs were predicted by miRanda v3.3a Genome build: miRBase release 22 Supplementary files format and content: tab delimited matrix containing read counts of each library", "spleen", "Zebrafish adults were anesthetized using 200 mg/L tricaine methanesulfonate MS 222; Sigma Aldrich  USA and gently i.p. injected with 2 \u03bcl of 50 mg/ml LPS from Pseudomonas aeruginosa 10 Sigma Aldrich  USA  and kept for 12 h. Then  fish were euthanized by immersing in 300 mg/L MS 222. The spleen was dissected immediately  snap frozen in liquid nitrogen  and stored at  80 \u00b0C.", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "Zebrafish adults were maintained in a recirculating aquatic system at 28 \u00b1 0.5 \u00b0C. Eggs were incubated in aquatic system water containing 0.1 mg/L methylene blue Sigma Aldrich  USA until first feeding. One third of water was refreshed every day. The temperature for embryo incubation and larva growth were maintained at either of 24 \u00b1 0.5 \u00b0C  28 \u00b1 0.5 \u00b0C or 32 \u00b1 0.5 \u00b0C. The fish were sequentially fed SDS Special Diets Services  SDS  UK 100  200  300  and 400 according to their ontogeny stages. The photoperiod was 12 h light: 12 h dark.", "strain:AB|developmental stage:adult|age:100 dpf", "GSM3427263", "GSM3427263: t32lps5 miRNA seq; Danio rerio; miRNA Seq", "GSM3427263", null, "1", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "GEO Accession:GSM3427263", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", null, "SRP165278", null, null, null, null, 3748512888.0, 49322538.0, "GSM3427263 r1", "0:76 1:0", "A:827904249;C:957754082;G:980630416;T:982193588;N:30553", 76, 0, null, null, 827904249, 957754082, 980630416, 982193588, 30553, "SRX4870996", "SRS3925976", "SRA793500", "GEO", "Faculty of Biosciences and Aquaculture, Nord University", 1, 0.00336, null, 0.00087, null, 0.99657, null, 0.58597, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Norway", "2018-10-12", "Adult", "Adult", "Spleen", "Hematopoietic System"], [49780, "SRR8040483", "SRX4870995", "SRS3925975", "SRP165278", "PRJNA495918", "Embryonic incubation temperature has a long term effect on the microRNA transcriptome of adult zebrafish", "GSE121164", "Transcriptome Analysis", "Zebrafish eggs were collected at 28 \u00b0C  and split into three temperature groups 24 \u00b0C  28 \u00b0C  32 \u00b0C for incubation. When larvae reaching first feeding  the incubation temperature of larvae from 24 \u00b0C and 32 \u00b0C was gadually changed to 28 \u00b0C  and all fish were kept at 28 \u00b0C for later development until maturity. At 100 dpf  seven replicates from each group were intraperitoneally i.p. injected with 2 \u00b5l of 50 mg/ml lipopolysaccharide LPS from Pseudomonas aeruginosa 10  while another seven replicates were i.p. injected with 2 \u00b5l phosphate buffered saline as control. At 12 h post injection  the spleen was dissected  and total RNA was isolated. Five LPS treated replicates and five controls were used for building small RNA libraries and sequencing. A total of 112 novel miRNAs were identified using miRDeep2. By comparing fish from different embryonic incubation tmeperatures  32 miRNAs 29 up /3 down regulated were identified differentially expressed DEmiRs  adjusted p value < 0.05  |fold change| > 2.0  DESeq2 in fish from embryonic incubation temperature of 32 \u00b0C compared to fish kept at constant 28 \u00b0C  3 DEmiRs 2 up /1 down regulated were identified in response to LPS in fish kept at 28 \u00b0C. A total of 9 116 target genes were predicted using miRanda v3.3a  including 8 224 genes targeted by 32 DE miRNAs and 892 genes targeted by 3 DE miRNAs. Overall design: Thirty samples were analyzed  including five LPS treated replicates and five controls from each of three embryonic incubation temperatures 24 \u00b0C  28 \u00b0C  32 \u00b0C.", "parent bioproject:PRJNA495914", null, null, "t32lps3 miRNA seq", "GSM3427262", null, "tissue:spleen|strain:AB|developmental stage:adult|age:100 dpf", "t32lps3 miRNA seq", "Used bcl2fastq for demultiplexing cutadapt v1.12 for trimming adapters FASTX Toolkit for filtering low quality reads FastQC v0.11.5 for quality control Clean reads were sequentially mapped to the mature miRNA of zebrafish  another 15 teleost species Astatotilapia burtoni  Cyprinus carpio  Electrophorus electricus  Fugu rubripes  Gadus morhua  Hippoglossus hippoglossus  Ictalurus punctatus  Metrizclima zebra  Neolamprologus brichardi  Oryzias latipes  Oreochromis niloticus  Pundamilia nyererei  Paralichthys olivaceus  Salmo salar  Tetraodon nigroviridis and three model species Drosophila melanogaster  Mus musculus  Homo sapiens in miRBase Release 22. Other non coding RNAs tRNA  rRNA  snRNA  snoRNA were filterred out  and remaining reads were used for identifying novel miRNAs by miRDeep2. All mapped reads were combined and subjected to DESeq2 v1.11.1 for differential miRNA expression analysis Target genes of DEmiRs were predicted by miRanda v3.3a Genome build: miRBase release 22 Supplementary files format and content: tab delimited matrix containing read counts of each library", "spleen", "Zebrafish adults were anesthetized using 200 mg/L tricaine methanesulfonate MS 222; Sigma Aldrich  USA and gently i.p. injected with 2 \u03bcl of 50 mg/ml LPS from Pseudomonas aeruginosa 10 Sigma Aldrich  USA  and kept for 12 h. Then  fish were euthanized by immersing in 300 mg/L MS 222. The spleen was dissected immediately  snap frozen in liquid nitrogen  and stored at  80 \u00b0C.", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "Zebrafish adults were maintained in a recirculating aquatic system at 28 \u00b1 0.5 \u00b0C. Eggs were incubated in aquatic system water containing 0.1 mg/L methylene blue Sigma Aldrich  USA until first feeding. One third of water was refreshed every day. The temperature for embryo incubation and larva growth were maintained at either of 24 \u00b1 0.5 \u00b0C  28 \u00b1 0.5 \u00b0C or 32 \u00b1 0.5 \u00b0C. The fish were sequentially fed SDS Special Diets Services  SDS  UK 100  200  300  and 400 according to their ontogeny stages. The photoperiod was 12 h light: 12 h dark.", "strain:AB|developmental stage:adult|age:100 dpf", "GSM3427262", "GSM3427262: t32lps3 miRNA seq; Danio rerio; miRNA Seq", "GSM3427262", null, "1", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "GEO Accession:GSM3427262", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", null, "SRP165278", null, null, null, null, 738838712.0, 9721562.0, "GSM3427262 r1", "0:76 1:0", "A:153616530;C:205779426;G:206416216;T:173020629;N:5911", 76, 0, null, null, 153616530, 205779426, 206416216, 173020629, 5911, "SRX4870995", "SRS3925975", "SRA793500", "GEO", "Faculty of Biosciences and Aquaculture, Nord University", 1, 0.01547, null, 0.00084, null, 0.99614, null, 0.65654, null, 76, null, "B", null, "usable mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Norway", "2018-10-12", "Adult", "Adult", "Spleen", "Hematopoietic System"], [49781, "SRR8040482", "SRX4870994", "SRS3925974", "SRP165278", "PRJNA495918", "Embryonic incubation temperature has a long term effect on the microRNA transcriptome of adult zebrafish", "GSE121164", "Transcriptome Analysis", "Zebrafish eggs were collected at 28 \u00b0C  and split into three temperature groups 24 \u00b0C  28 \u00b0C  32 \u00b0C for incubation. When larvae reaching first feeding  the incubation temperature of larvae from 24 \u00b0C and 32 \u00b0C was gadually changed to 28 \u00b0C  and all fish were kept at 28 \u00b0C for later development until maturity. At 100 dpf  seven replicates from each group were intraperitoneally i.p. injected with 2 \u00b5l of 50 mg/ml lipopolysaccharide LPS from Pseudomonas aeruginosa 10  while another seven replicates were i.p. injected with 2 \u00b5l phosphate buffered saline as control. At 12 h post injection  the spleen was dissected  and total RNA was isolated. Five LPS treated replicates and five controls were used for building small RNA libraries and sequencing. A total of 112 novel miRNAs were identified using miRDeep2. By comparing fish from different embryonic incubation tmeperatures  32 miRNAs 29 up /3 down regulated were identified differentially expressed DEmiRs  adjusted p value < 0.05  |fold change| > 2.0  DESeq2 in fish from embryonic incubation temperature of 32 \u00b0C compared to fish kept at constant 28 \u00b0C  3 DEmiRs 2 up /1 down regulated were identified in response to LPS in fish kept at 28 \u00b0C. A total of 9 116 target genes were predicted using miRanda v3.3a  including 8 224 genes targeted by 32 DE miRNAs and 892 genes targeted by 3 DE miRNAs. Overall design: Thirty samples were analyzed  including five LPS treated replicates and five controls from each of three embryonic incubation temperatures 24 \u00b0C  28 \u00b0C  32 \u00b0C.", "parent bioproject:PRJNA495914", null, null, "t32lps2 miRNA seq", "GSM3427261", null, "tissue:spleen|strain:AB|developmental stage:adult|age:100 dpf", "t32lps2 miRNA seq", "Used bcl2fastq for demultiplexing cutadapt v1.12 for trimming adapters FASTX Toolkit for filtering low quality reads FastQC v0.11.5 for quality control Clean reads were sequentially mapped to the mature miRNA of zebrafish  another 15 teleost species Astatotilapia burtoni  Cyprinus carpio  Electrophorus electricus  Fugu rubripes  Gadus morhua  Hippoglossus hippoglossus  Ictalurus punctatus  Metrizclima zebra  Neolamprologus brichardi  Oryzias latipes  Oreochromis niloticus  Pundamilia nyererei  Paralichthys olivaceus  Salmo salar  Tetraodon nigroviridis and three model species Drosophila melanogaster  Mus musculus  Homo sapiens in miRBase Release 22. Other non coding RNAs tRNA  rRNA  snRNA  snoRNA were filterred out  and remaining reads were used for identifying novel miRNAs by miRDeep2. All mapped reads were combined and subjected to DESeq2 v1.11.1 for differential miRNA expression analysis Target genes of DEmiRs were predicted by miRanda v3.3a Genome build: miRBase release 22 Supplementary files format and content: tab delimited matrix containing read counts of each library", "spleen", "Zebrafish adults were anesthetized using 200 mg/L tricaine methanesulfonate MS 222; Sigma Aldrich  USA and gently i.p. injected with 2 \u03bcl of 50 mg/ml LPS from Pseudomonas aeruginosa 10 Sigma Aldrich  USA  and kept for 12 h. Then  fish were euthanized by immersing in 300 mg/L MS 222. The spleen was dissected immediately  snap frozen in liquid nitrogen  and stored at  80 \u00b0C.", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "Zebrafish adults were maintained in a recirculating aquatic system at 28 \u00b1 0.5 \u00b0C. Eggs were incubated in aquatic system water containing 0.1 mg/L methylene blue Sigma Aldrich  USA until first feeding. One third of water was refreshed every day. The temperature for embryo incubation and larva growth were maintained at either of 24 \u00b1 0.5 \u00b0C  28 \u00b1 0.5 \u00b0C or 32 \u00b1 0.5 \u00b0C. The fish were sequentially fed SDS Special Diets Services  SDS  UK 100  200  300  and 400 according to their ontogeny stages. The photoperiod was 12 h light: 12 h dark.", "strain:AB|developmental stage:adult|age:100 dpf", "GSM3427261", "GSM3427261: t32lps2 miRNA seq; Danio rerio; miRNA Seq", "GSM3427261", null, "1", "Total RNA was isolated from spleen using the PicoPure RNA Isolation kit ThermoFisher Scientific  USA with some changes. In brief  spleen was mashed in 100 \u03bcl Extraction Buffer using a 1 ml pipette tip  and pipetted up and down several times to release cells thoroughly. The homogenate was incubated at 42 \u00b0C for 30 min  centrifuged at 3 000 \u00d7 g for 2 min. The supernatant was transferred to a new microcentrifuge tube  mixed thoroughly with 100 \u03bcl 70% Ethanol  and bound to the preconditioned purification column by centrifugation. The RNA was washed by Wash Buffer 1 and 2 sequentially  and dissolved in 30 \u03bcl Elution Buffer. RNA quality and concentration were determined using High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA. Libraries were built following the manual of NEXTflex Small RNA Seq Kit v3 Bioo Scientific  USA. Fifty ng of total RNAs from each replicate were ligated with three prime 4N and five prime 4N adenylated adapters sequentially  and reverse transcribed into first strand complement DNAs cDNAs. Using universal and barcoded primers the cNDAs were amplified on a thermal cycler with the program of: 95 \u00b0C for 2 min  1 cycle; 95 \u00b0C for 20 s  60 \u00b0C for 30 s  72 \u00b0C for 15 s  22 cycles; 72 \u00b0C for 2 min  1 cycle. The size selection 150 bp was based on a 10% TBE PAGE gel. The quality and concentration of miRNA libraries were determined using the High Sensitivity RNA ScreenTapes on a TapeStation 2200 Agilent Technologies  USA.", "GEO Accession:GSM3427261", "miRNA-Seq", "TRANSCRIPTOMIC", "size fractionation", "SINGLE", "ILLUMINA", "NextSeq 500", null, "SRP165278", null, null, null, null, 826032068.0, 10868843.0, "GSM3427261 r1", "0:76 1:0", "A:173874245;C:231864336;G:237091534;T:183195515;N:6438", 76, 0, null, null, 173874245, 231864336, 237091534, 183195515, 6438, "SRX4870994", "SRS3925974", "SRA793500", "GEO", "Faculty of Biosciences and Aquaculture, Nord University", 1, 0.00642, null, 0.00032, null, 0.99799, null, 0.64507, null, 76, null, "T", null, "under 1.2% mapping rate", "illumina", "nextseq", "unknown", "size_fractionation", "unknown", "bulk", "unknown", "unknown", null, "Norway", "2018-10-12", "Adult", "Adult", "Spleen", "Hematopoietic System"]], "truncated": false, "filtered_table_rows_count": 281, "expanded_columns": [], "expandable_columns": [], "columns": ["rowid", "run.accession", "experiment.accession", "sample.accession", "study.accession", "bioproject", "study.title", "study.alias", "study.type", "study.abstract", "study.attributes", "study.PMIDs", "sample.description", "sample.title", "sample.alias", "sample.centername", "sample.attributes", "GEOsample.title", "GEOsample.dataprocessing", "GEOsample.source", "GEOsample.treatmentprotocol", "GEOsample.extractprotocol", "GEOsample.growthprotocol", "GEOsample.characteristics", "GEOsample.accession", "experiment.title", "experiment.alias", "experiment.library_name", "experiment.design_description", "experiment.library_construction_protocol", "experiment.attributes", "experiment.library_strategy", "experiment.library_source", "experiment.library_selection", "experiment.library_layout", "experiment.platform", "experiment.instrument_model", "experiment.spot_descriptor", "experiment.study_ref", "run.title", "run.attributes", "run.filename", "run.semantic_name", "run.total_bases", "run.total_spots", "run.alias", "run.read_lengths", "run.base_counts", "run.r1_length", "run.r2_length", "run.r3_length", "run.r4_length", "run.Acount", "run.Ccount", "run.Gcount", "run.Tcount", "run.Ncount", "run.experiment", "run.pool_member", "submission.accession", "submission.srasource", "submission.bioprojectsource", "seqdetective.n_mates", "seqdetective.mapping_rate.mate1", "seqdetective.mapping_rate.mate2", "seqdetective.nofeature_rate.mate1", "seqdetective.nofeature_rate.mate2", "seqdetective.sparsity.mate1", "seqdetective.sparsity.mate2", "seqdetective.pos_strand_rate.mate1", "seqdetective.pos_strand_rate.mate2", "seqdetective.readlen.mate1", "seqdetective.readlen.mate2", "seqdetective.judgement.mate1", "seqdetective.judgement.mate2", "seqdetective.judgement.reason", "platform_family", "instrument_generation", "read_bias", "selection_class", "prep_kit", "sc_or_bulk", "tech_class", "technology", "tech_variant", "submission.bioprojectsource.country", "earliest_date", "devstage_curation", "devstage_curation_coarse", "tissue_curation", "tissue_curation_coarse"], "primary_keys": [], "units": {}, "query": {"sql": "select rowid, [run.accession], [experiment.accession], [sample.accession], [study.accession], bioproject, [study.title], [study.alias], [study.type], [study.abstract], [study.attributes], [study.PMIDs], [sample.description], [sample.title], [sample.alias], [sample.centername], [sample.attributes], [GEOsample.title], [GEOsample.dataprocessing], [GEOsample.source], [GEOsample.treatmentprotocol], [GEOsample.extractprotocol], [GEOsample.growthprotocol], [GEOsample.characteristics], [GEOsample.accession], [experiment.title], [experiment.alias], [experiment.library_name], [experiment.design_description], [experiment.library_construction_protocol], [experiment.attributes], [experiment.library_strategy], [experiment.library_source], [experiment.library_selection], [experiment.library_layout], [experiment.platform], [experiment.instrument_model], [experiment.spot_descriptor], [experiment.study_ref], [run.title], [run.attributes], [run.filename], [run.semantic_name], [run.total_bases], [run.total_spots], [run.alias], [run.read_lengths], [run.base_counts], [run.r1_length], [run.r2_length], [run.r3_length], [run.r4_length], [run.Acount], [run.Ccount], [run.Gcount], [run.Tcount], [run.Ncount], [run.experiment], [run.pool_member], [submission.accession], [submission.srasource], [submission.bioprojectsource], [seqdetective.n_mates], [seqdetective.mapping_rate.mate1], [seqdetective.mapping_rate.mate2], [seqdetective.nofeature_rate.mate1], [seqdetective.nofeature_rate.mate2], [seqdetective.sparsity.mate1], [seqdetective.sparsity.mate2], [seqdetective.pos_strand_rate.mate1], [seqdetective.pos_strand_rate.mate2], [seqdetective.readlen.mate1], [seqdetective.readlen.mate2], [seqdetective.judgement.mate1], [seqdetective.judgement.mate2], [seqdetective.judgement.reason], platform_family, instrument_generation, read_bias, selection_class, prep_kit, sc_or_bulk, tech_class, technology, tech_variant, [submission.bioprojectsource.country], earliest_date, devstage_curation, devstage_curation_coarse, tissue_curation, tissue_curation_coarse from run_metadata where \"experiment.library_selection\" = :p0 and \"experiment.library_strategy\" = :p1 order by rowid limit 101", "params": {"p0": "size fractionation", "p1": "miRNA-Seq"}}, "facet_results": {"experiment.library_strategy": {"name": "experiment.library_strategy", "type": "column", "hideable": false, "toggle_url": "/metadata/run_metadata.json?experiment.library_selection=size+fractionation&experiment.library_strategy=miRNA-Seq", "results": [{"value": "miRNA-Seq", "label": "miRNA-Seq", "count": 281, "toggle_url": "http://metadata.rnaquarium.org/metadata/run_metadata.json?experiment.library_selection=size+fractionation", "selected": true}], "truncated": false}, "experiment.library_source": {"name": "experiment.library_source", "type": "column", "hideable": false, "toggle_url": "/metadata/run_metadata.json?experiment.library_selection=size+fractionation&experiment.library_strategy=miRNA-Seq", "results": [{"value": "TRANSCRIPTOMIC", "label": "TRANSCRIPTOMIC", "count": 281, "toggle_url": "http://metadata.rnaquarium.org/metadata/run_metadata.json?experiment.library_selection=size+fractionation&experiment.library_strategy=miRNA-Seq&experiment.library_source=TRANSCRIPTOMIC", "selected": false}], "truncated": false}, "experiment.library_selection": {"name": "experiment.library_selection", "type": "column", "hideable": false, "toggle_url": "/metadata/run_metadata.json?experiment.library_selection=size+fractionation&experiment.library_strategy=miRNA-Seq", "results": [{"value": "size fractionation", "label": "size fractionation", "count": 281, "toggle_url": "http://metadata.rnaquarium.org/metadata/run_metadata.json?experiment.library_strategy=miRNA-Seq", "selected": true}], "truncated": false}, "experiment.library_layout": {"name": 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