run_metadata
15 rows where experiment.library_strategy = "miRNA-Seq" and tissue_curation = "Multi-tissue"
This data as json, CSV (advanced)
| Link | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36560 | 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. | 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 | 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’s 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 … | 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 | 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 | 77705253 | 63882329 | 85902986 | 96383552 | 25116 | SRX363298 | SRS369337 | SRA054264 | Tel Aviv University | Tel Aviv University | 1 | 0.88754 | 0.06569 | 0.96747 | 0.53358 | 23 | B | usable mapping rate | illumina | hiseq_era | unknown | size_fractionation | trueseq | bulk | unknown | unknown | Israel | 2015-07-22 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||
| 36561 | 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. | 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 | 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’s 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 … | 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 | 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 | 61228408 | 44264639 | 58700027 | 67159878 | 18668 | SRX363297 | SRS369337 | SRA054264 | Tel Aviv University | Tel Aviv University | 1 | 0.84648 | 0.04467 | 0.95645 | 0.79978 | 22 | B | usable mapping rate | illumina | hiseq_era | unknown | size_fractionation | trueseq | bulk | unknown | unknown | Israel | 2015-07-22 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||
| 36562 | 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. | 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 | 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’s 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 … | 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 | 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 | 36017069 | 26569684 | 32546616 | 37273526 | 10576 | SRX363296 | SRS369337 | SRA054264 | Tel Aviv University | Tel Aviv University | 1 | 0.86427 | 0.03426 | 0.95631 | 0.86509 | 21 | B | usable mapping rate | illumina | hiseq_era | unknown | size_fractionation | trueseq | bulk | unknown | unknown | Israel | 2015-07-22 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||
| 59351 | 59351 | SRR11862874 | SRX8413250 | SRS6725560 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchE | library 10 batchE stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:10SMALL GTTTCG L002 R1 001.fastq.gz|batch:5|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchE | 10SMALL GTTTCG L002 R1 001.fastq.gz | 10SMALL GTTTCG L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 10SMALL_GTTTCG_L002_R1_001.fastq.gz | fastq | 610892898.0 | 9255953.0 | 10SMALL GTTTCG L002 R1 001.fastq.gz | 0:66 | A:131858438;C:155399854;G:158242625;T:165382769;N:9212 | 66 | 131858438 | 155399854 | 158242625 | 165382769 | 9212 | SRX8413250 | SRS6725560 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.07236 | 0.0163 | 0.95574 | 0.71914 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59352 | 59352 | SRR11862875 | SRX8413249 | SRS6725559 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchE | library 9 batchE control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:9SMALL GTGGCC L002 R1 001.fastq.gz|batch:5|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchE | 9SMALL GTGGCC L002 R1 001.fastq.gz | 9SMALL GTGGCC L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 9SMALL_GTGGCC_L002_R1_001.fastq.gz | fastq | 681019152.0 | 10318472.0 | 9SMALL GTGGCC L002 R1 001.fastq.gz | 0:66 | A:145919628;C:180332988;G:185160654;T:169595863;N:10019 | 66 | 145919628 | 180332988 | 185160654 | 169595863 | 10019 | SRX8413249 | SRS6725559 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.03361 | 0.00721 | 0.97585 | 0.72421 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59353 | 59353 | SRR11862876 | SRX8413248 | SRS6725558 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchD | library 8 batchD stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:8SMALL GTGAAA L002 R1 001.fastq.gz|batch:4|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchD | 8SMALL GTGAAA L002 R1 001.fastq.gz | 8SMALL GTGAAA L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 8SMALL_GTGAAA_L002_R1_001.fastq.gz | fastq | 881814912.0 | 13360832.0 | 8SMALL GTGAAA L002 R1 001.fastq.gz | 0:66 | A:223839245;C:210712788;G:239626812;T:207623100;N:12967 | 66 | 223839245 | 210712788 | 239626812 | 207623100 | 12967 | SRX8413248 | SRS6725558 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.01456 | 0.00285 | 0.98685 | 0.79954 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59354 | 59354 | SRR11862877 | SRX8413247 | SRS6725557 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchD | library 7 batchD control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:7SMALL GTCCGC L002 R1 001.fastq.gz|batch:4|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchD | 7SMALL GTCCGC L002 R1 001.fastq.gz | 7SMALL GTCCGC L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 7SMALL_GTCCGC_L002_R1_001.fastq.gz | fastq | 871937682.0 | 13211177.0 | 7SMALL GTCCGC L002 R1 001.fastq.gz | 0:66 | A:187309754;C:240910478;G:236157154;T:207547961;N:12335 | 66 | 187309754 | 240910478 | 236157154 | 207547961 | 12335 | SRX8413247 | SRS6725557 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.00388 | 0.00062 | 0.99622 | 0.86525 | 66 | T | under 1.2% mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59355 | 59355 | SRR11862878 | SRX8413246 | SRS6725556 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchC | library 6 batchC stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:6SMALL GTAGAG L002 R1 001.fastq.gz|batch:3|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchC | 6SMALL GTAGAG L002 R1 001.fastq.gz | 6SMALL GTAGAG L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 6SMALL_GTAGAG_L002_R1_001.fastq.gz | fastq | 588357594.0 | 8914509.0 | 6SMALL GTAGAG L002 R1 001.fastq.gz | 0:66 | A:138378307;C:145942814;G:162208729;T:141818898;N:8846 | 66 | 138378307 | 145942814 | 162208729 | 141818898 | 8846 | SRX8413246 | SRS6725556 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.02473 | 0.00511 | 0.98317 | 0.76412 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59356 | 59356 | SRR11862879 | SRX8413245 | SRS6725555 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchC | library 5 batchC control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:5SMALL CCGTCC L002 R1 001.fastq.gz|batch:3|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchC | 5SMALL CCGTCC L002 R1 001.fastq.gz | 5SMALL CCGTCC L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 5SMALL_CCGTCC_L002_R1_001.fastq.gz | fastq | 724072008.0 | 10970788.0 | 5SMALL CCGTCC L002 R1 001.fastq.gz | 0:66 | A:153195532;C:210035381;G:176169980;T:184660888;N:10227 | 66 | 153195532 | 210035381 | 176169980 | 184660888 | 10227 | SRX8413245 | SRS6725555 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.02036 | 0.00355 | 0.98265 | 0.71654 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59357 | 59357 | SRR11862880 | SRX8413244 | SRS6725554 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchB | library 4 batchB stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:4SMALL ATGTCA L002 R1 001.fastq.gz|batch:2|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchB | 4SMALL ATGTCA L002 R1 001.fastq.gz | 4SMALL ATGTCA L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 4SMALL_ATGTCA_L002_R1_001.fastq.gz | fastq | 734716818.0 | 11132073.0 | 4SMALL ATGTCA L002 R1 001.fastq.gz | 0:66 | A:176688644;C:183414624;G:192032878;T:182569784;N:10888 | 66 | 176688644 | 183414624 | 192032878 | 182569784 | 10888 | SRX8413244 | SRS6725554 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.03816 | 0.00665 | 0.97378 | 0.80915 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59358 | 59358 | SRR11862881 | SRX8413243 | SRS6725553 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchB | library 3 batchB control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:3SMALL AGTTCC L002 R1 001.fastq.gz|batch:2|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchB | 3SMALL AGTTCC L002 R1 001.fastq.gz | 3SMALL AGTTCC L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 3SMALL_AGTTCC_L002_R1_001.fastq.gz | fastq | 639608178.0 | 9691033.0 | 3SMALL AGTTCC L002 R1 001.fastq.gz | 0:66 | A:141927022;C:169937693;G:166391833;T:161342157;N:9473 | 66 | 141927022 | 169937693 | 166391833 | 161342157 | 9473 | SRX8413243 | SRS6725553 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.00358 | 0.00027 | 0.99857 | 0.92025 | 66 | T | under 1.2% mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59359 | 59359 | SRR11862882 | SRX8413242 | SRS6725552 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchF | library 12 batchF stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:12SMALL GAGTGG L002 R1 001.fastq.gz|batch:6|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchF | 12SMALL GAGTGG L002 R1 001.fastq.gz | 12SMALL GAGTGG L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 12SMALL_GAGTGG_L002_R1_001.fastq.gz | fastq | 856789890.0 | 12981665.0 | 12SMALL GAGTGG L002 R1 001.fastq.gz | 0:66 | A:197687950;C:209840385;G:245135169;T:204114009;N:12377 | 66 | 197687950 | 209840385 | 245135169 | 204114009 | 12377 | SRX8413242 | SRS6725552 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.13729 | 0.02049 | 0.93752 | 0.71536 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59360 | 59360 | SRR11862883 | SRX8413241 | SRS6725551 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchF | library 11 batchF control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:11SMALL CGTACG L002 R1 001.fastq.gz|batch:6|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchF | 11SMALL CGTACG L002 R1 001.fastq.gz | 11SMALL CGTACG L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 11SMALL_CGTACG_L002_R1_001.fastq.gz | fastq | 891015576.0 | 13500236.0 | 11SMALL CGTACG L002 R1 001.fastq.gz | 0:66 | A:215219357;C:226988408;G:230348786;T:218445888;N:13137 | 66 | 215219357 | 226988408 | 230348786 | 218445888 | 13137 | SRX8413241 | SRS6725551 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.10021 | 0.02466 | 0.95789 | 0.65844 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59361 | 59361 | SRR11862884 | SRX8413240 | SRS6725550 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from stressed adult male batchA | library 2 batchA stress | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Stress|filename:2SMALL AGTCAA L002 R1 001.fastq.gz|batch:1|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from stressed adult male batchA | 2SMALL AGTCAA L002 R1 001.fastq.gz | 2SMALL AGTCAA L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 2SMALL_AGTCAA_L002_R1_001.fastq.gz | fastq | 790770684.0 | 11981374.0 | 2SMALL AGTCAA L002 R1 001.fastq.gz | 0:66 | A:198694732;C:195900186;G:206731529;T:189432489;N:11748 | 66 | 198694732 | 195900186 | 206731529 | 189432489 | 11748 | SRX8413240 | SRS6725550 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.06132 | 0.01001 | 0.96731 | 0.807 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system | |||||||||||||||||||||||||||
| 59362 | 59362 | SRR11862885 | SRX8413239 | SRS6725549 | SRP265077 | PRJNA635603 | Paternal effects in a wild type zebrafish implicate a role of sperm derived small RNAs | PRJNA635603 | Other | A growing body of evidence points to the paternal environment pre fertilisation having an important influence on offspring phenotype mediated via noncoding RNA e.g. microRNA transmitted in spermatozoa. Here we investigated whether the zebrafish was subject to heritable influences of paternal stress by exposing males to stressors before mating and assessing the behavioural and endocrine responses of their offspring. We found that post males are exposed to stress their larval offspring show weakened responses to stressors. We subsequently applied small RNA sequencing to ascertain whether stress affected patterns of small RNA abundance in paternal sperm which may in turn have influenced offspring development. | Small RNA seq of zebrafish spermatozoa from control adult male batchA | library 1 batchA control | strain:London Wildtype|dev stage:Adult|sex:male|tissue:not applicable|cell type:Spermatozoa|geo loc name:United Kingdom: Sheffield|treatment:Control|filename:1SMALL CTTGTA L002 R1 001.fastq.gz|batch:1|BioSampleModel:Model organism or animal | Small RNA seq of zebrafish spermatozoa from control adult male batchA | 1SMALL CTTGTA L002 R1 001.fastq.gz | 1SMALL CTTGTA L002 R1 001.fastq.gz | Adult male London Wildtype LWT zebrafish aged 6 month 10 month were housed individually in tanks on a recirculatory system with water heated to 26C and kept on a 12:12h light / dark cycle. Animals were fed brine shrimp or flake food twice daily. Adult males were subjected to a chronic stress constituting 20 minutes of alarm substance exposure periodic net chasing or bright light exposure for 12 14 days. Control males were handled in an identical fashion but not subjected to the stressors. Four to five individuals in both control and stress groups comprised one experimental batch. A total of six experimental batches were carried out.Spermatozoa were collected from euthanized adult males by disruption of dissected testes in ice cold Hanks balanced salt solution HBSS to derive a testicular cell suspension which was then centrifuged 800 xg for 40 min on top of a 40/80 Percoll gradient to separate spermatozoa from larger cells. The sperm precipitate washed in ice cold HBSS pelleted 1000 xg for 10 mins re suspended in Tri reagent and stored at 80C until RNA extraction. Total RNA was extracted following the Tri reagent protocol with the addition of an overnight precipitation step with glycogen in 2 propanol at 20C. Each sperm RNA sample comprised a pool of multiple individuals within the experimental batches such that each of six batches contributed one replicate pair control and stress for a total of 12 biological samples.Small RNA sequencing libraries were prepared using the SomaGenics Santa Cruz Real Seq Biofluids kit following the manufacturers instructions using a minimum of 2.5 ng of input total RNA. Twenty PCR cycles were performed to amplify the reverse transcription product. The quality of the prepared libraries was examined using the Agilent Hi sensitivity DNA chip prior to the individual libraries being pooled to a concentration of 4nM for Illumina sequencing. Sequencing was carried out on an Illumina HiSeq 2500 using SBS v3 chemistry and single end 65 base reads.### PLEASE NOTE ###The supplied FASTQ… | miRNA-Seq | TRANSCRIPTOMIC | PCR | SINGLE | ILLUMINA | Illumina HiSeq 2500 | SRP265077 | 1SMALL_CTTGTA_L002_R1_001.fastq.gz | fastq | 796394940.0 | 12066590.0 | 1SMALL CTTGTA L002 R1 001.fastq.gz | 0:66 | A:180861950;C:199407609;G:204723388;T:211390521;N:11472 | 66 | 180861950 | 199407609 | 204723388 | 211390521 | 11472 | SRX8413239 | SRS6725549 | SRA1080712 | University of Tartu|Department of Pathophysiology | University of Tartu | 1 | 0.01922 | 0.00235 | 0.99024 | 0.87449 | 66 | B | usable mapping rate | illumina | hiseq_era | unknown | random_priming | unknown | bulk | unknown | unknown | Estonia | 2020-05-28 | Adult | Adult | Multi-tissue | Multi-system |
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CREATE TABLE run_metadata("run.accession" VARCHAR, "experiment.accession" VARCHAR, "sample.accession" VARCHAR, "study.accession" VARCHAR, bioproject VARCHAR, "study.title" VARCHAR, "study.alias" VARCHAR, "study.type" VARCHAR, "study.abstract" VARCHAR, "study.attributes" VARCHAR, "study.PMIDs" VARCHAR, "sample.description" VARCHAR, "sample.title" VARCHAR, "sample.alias" VARCHAR, "sample.centername" VARCHAR, "sample.attributes" VARCHAR, "GEOsample.title" VARCHAR, "GEOsample.dataprocessing" VARCHAR, "GEOsample.source" VARCHAR, "GEOsample.treatmentprotocol" VARCHAR, "GEOsample.extractprotocol" VARCHAR, "GEOsample.growthprotocol" VARCHAR, "GEOsample.characteristics" VARCHAR, "GEOsample.accession" VARCHAR, "experiment.title" VARCHAR, "experiment.alias" VARCHAR, "experiment.library_name" VARCHAR, "experiment.design_description" VARCHAR, "experiment.library_construction_protocol" VARCHAR, "experiment.attributes" VARCHAR, "experiment.library_strategy" VARCHAR, "experiment.library_source" VARCHAR, "experiment.library_selection" VARCHAR, "experiment.library_layout" VARCHAR, "experiment.platform" VARCHAR, "experiment.instrument_model" VARCHAR, "experiment.spot_descriptor" VARCHAR, "experiment.study_ref" VARCHAR, "run.title" VARCHAR, "run.attributes" VARCHAR, "run.filename" VARCHAR, "run.semantic_name" VARCHAR, "run.total_bases" DOUBLE, "run.total_spots" DOUBLE, "run.alias" VARCHAR, "run.read_lengths" VARCHAR, "run.base_counts" VARCHAR, "run.r1_length" BIGINT, "run.r2_length" BIGINT, "run.r3_length" BIGINT, "run.r4_length" BIGINT, "run.Acount" BIGINT, "run.Ccount" BIGINT, "run.Gcount" BIGINT, "run.Tcount" BIGINT, "run.Ncount" BIGINT, "run.experiment" VARCHAR, "run.pool_member" VARCHAR, "submission.accession" VARCHAR, "submission.srasource" VARCHAR, "submission.bioprojectsource" VARCHAR, "seqdetective.n_mates" BIGINT, "seqdetective.mapping_rate.mate1" DOUBLE, "seqdetective.mapping_rate.mate2" DOUBLE, "seqdetective.nofeature_rate.mate1" DOUBLE, "seqdetective.nofeature_rate.mate2" DOUBLE, "seqdetective.sparsity.mate1" DOUBLE, "seqdetective.sparsity.mate2" DOUBLE, "seqdetective.pos_strand_rate.mate1" DOUBLE, "seqdetective.pos_strand_rate.mate2" DOUBLE, "seqdetective.readlen.mate1" BIGINT, "seqdetective.readlen.mate2" BIGINT, "seqdetective.judgement.mate1" VARCHAR, "seqdetective.judgement.mate2" VARCHAR, "seqdetective.judgement.reason" VARCHAR, platform_family VARCHAR, instrument_generation VARCHAR, read_bias VARCHAR, selection_class VARCHAR, prep_kit VARCHAR, sc_or_bulk VARCHAR, tech_class VARCHAR, technology VARCHAR, tech_variant VARCHAR, "submission.bioprojectsource.country" VARCHAR, earliest_date DATE, devstage_curation VARCHAR, devstage_curation_coarse VARCHAR, tissue_curation VARCHAR, tissue_curation_coarse VARCHAR);;
CREATE INDEX idx_run_bioproject ON run_metadata(bioproject);;
CREATE INDEX idx_run_run_accession ON run_metadata("run.accession");;