run_metadata: 30561

This data as json

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
30561	SRR27836076	SRX23499416	SRS20351174	SRP487485	PRJNA1072072	Rbpms2 promotes female fate upstream of the nutrient sensing Gator2 complex component Mios	GSE254850	Transcriptome Analysis	Reproductive success relies on proper establishment and maintenance of biological sex. In many animals including mammals the primary gonad is initially ovary in character. We previously showed the RNA binding protein RNAbp Rbpms2 is required for ovary fate in zebrafish. Here we identified Rbpms2 targets in oocytesRbpms2 bound oocyte RNAs; rboRNAs. We identify Rbpms2 as a translational regulator ofrboRNAs which include testis factors and ribosome biogenesis factors. Further genetic analyses indicate that Rbpms2 promotes nucleolar amplification via the mTorc1 signaling pathway specifically through the mTorc1 activating Gap activity towards Rags 2 Gator2 component Missing oocyte Mios. Cumulatively our findings indicate that early gonocytes are in a dual poised bipotential state in which Rbpms2 acts as a binary fate switch. Specifically Rbpms2 represses testis factors and promotes oocyte factors to promote oocyte progression through an essential Gator2 mediated checkpoint thereby integrating regulation of sexual differentiation factors and nutritional availability pathways in zebrafish oogenesis. Overall design: To determine the RNA targets of Rbpms2 we generated wildtype female zebrafish expressing Rbpms2 mApple or mApple alone fusion proteins exclusively in the germline. Immunoprecipitation was performed in 2 adult female ovaries per transgene. Crosslinked and uncrosslinked samples for Rbpms2 mApple expressing fish and crosslined and uncrosslinked samples for mApple expressing fish were sequenced. RNAs found in the Rbpms2 mApple crosslinked and the mApple crosslinked and uncrosslinked datasets that were also present in the Rbpms2 mApple uncrosslinked dataset were excluded. RNAs present only in the uncrosslinked datasets were counted as RNA targets of Rbpms2. To characterize the transcriptional differences of rbpms2 mutants vs wildtype fish prior to sex determination 21 dpf we performed bulk RNA sequencing on n=3 dpf 21 dpf wildtype and n=3 rbpms2 mutant fish. DESeq was then performed for Differential Gene Expression Analysis.		pubmed:38898112		rbpms2 mutant 4 21 dpf	GSM8059034		source name:Gonad\|tissue:Gonad\|cell type:Germline and somatic\|genotype:rbpms2a ae30; rbpms2b sa MM\|geo loc name:missing\|collection date:missing	rbpms2 mutant 4 21 dpf	Expression count STAR basepair pipeline was used GRCz10 XLSX file includes all gene ids symbols counts FPKMs and TPMs for each sample CSV files include gene id symbol count FPKM and TPM for each sample	Gonad		RNA was extracted from individual tissues using an Agilent Absolutely RNA Nanoprep Kit 400753 Libraries were generated with a low input SMART Seq HT with Nxt HT kit Clontech Laboratories 634947		tissue:Gonad\|cell type:Germline and somatic\|genotype:rbpms2a ae30; rbpms2b sa MM	GSM8059034	GSM8059034: rbpms2 mutant 4 21 dpf; Danio rerio; RNA Seq	GSM8059034 r1	GSM8059034	1	RNA was extracted from individual tissues using an Agilent Absolutely RNA Nanoprep Kit 400753 Libraries were generated with a low input SMART Seq HT with Nxt HT kit Clontech Laboratories 634947		RNA-Seq	TRANSCRIPTOMIC	cDNA	PAIRED	ILLUMINA	Illumina NovaSeq 6000		SRP487485		loader:fastq load.py	rbpms2-d21-DM_4_S8_L002_R1_001.fastq.gz rbpms2-d21-DM_4_S8_L002_R2_001.fastq.gz	fastq fastq	2500214514.0	24511907.0	GSM8059034 r2	0:51 1:51	A:757980090;C:489633622;G:495839519;T:756737989;N:23294	51	51			757980090	489633622	495839519	756737989	23294	SRX23499416	SRS20351174	SRA1796363	Marlow, CDRB, Icahn School of Medicine Mount Sinai	Marlow, CDRB, Icahn School of Medicine Mount Sinai												B	B	biological fallback assumption	illumina	novaseq_era	unknown	cdna_unspecified	unknown	bulk	bulk	bulk		United States	2024-02-01	Larval	Larval	Gonad	Reproductive System