{"database":"GEO","file_versions":[{"headers":{"Content-Type":["application/json"]},"body":{"files":{"Other":["ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE309nnn/GSE309816/"]},"type":"primary"},"statusCode":"OK","statusCodeValue":200}],"scores":null,"additional":{"omics_type":["Transcriptomics"],"species":["Danio rerio"],"gds_type":["Expression profiling by high throughput sequencing"],"full_dataset_link":["https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE309816"],"repository":["GEO"],"entry_type":["GSE"],"additional_accession":[]},"is_claimable":false,"name":"Single-nucleus RNA-seq of gonadotropin-releasing hormone 3 (GnRH3) neurons in 7 day-post-fertilization (dpf) Tg(gnrh3:EGFP) zebrafish","description":"We applied a single-nucleus RNA sequencing approach using 10x Genomics snRNA-seq to examine the developmental heterogeneity of GnRH3 neurons in 7 dpf zebrafish. GnRH3 serves as the key hypophysiotropic regulator of reproduction, yet the heterogeneity within its migratory neuronal population has remained unclear in 7 dpf zebrafish. By profiling nuclei from 7 dpf Tg(gnrh3:EGFP) larvae, this study provides the first single-cell-transcriptomic characterization of migrating GnRH3 neurons in 7 dpf zebrafish and offers new insights into their developmental organization and functional specialization.","dates":{"publication":"2026/07/15"},"accession":"GSE309816","cross_references":{"GSM":["GSM9282541"],"GPL":["24995"],"GSE":["309816"],"taxon":["Danio rerio"],"PMID":["[42415515]"]}}