Omics · study · 2026
Gene expression of pachytene-stage spermatocytes during male meiosis in Mus musculus [RNA-Seq]
Listed in NCBI GEO
Inhibition of pre‑rRNA transcription by BMH21 (12 h) in ex vivo mouse testicular single‑cell suspensions, followed by FACS isolation of pachytene spermatocytes (Hoechst 33342) and RNA‑seq.
Description
This dataset is designed to assess whether perturbing pre‑rRNA accumulation within the XY body affects the transcriptional landscape of pachytene spermatocytes, particularly regarding meiotic sex chromosome inactivation (MSCI). Comparison of BMH21‑treated vs control cells identifies differentially expressed autosomal and sex‑linked genes, providing insights into the role of nucleolar activity in sex chromosome regulation during male meiosis.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE328nnn/GSE328326 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE328326 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1454781 ncbi.nlm.nih.gov/bioproject/PRJNA1454781 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus
- From keywords
- Life Sciences
- Inferred from text
- RNA sequencing 65% · Zoology 69%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE328326 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[field].anzsrc:group:3109 | enrichment · NCBI GEO | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:expression-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[modality].local:modality:rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[organism].NCBITaxon:10090 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| description | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /summary |
| publication_date | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| title | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /title |