Omics · study · 2026
New Insights into Müllerian duct differentiation provided by single cell transcriptomics in the chicken embryo
Listed in NCBI GEO
In vertebrate embryos, Müllerian ducts give rise to the female reproductive tract.
Description
Aberrations in duct development cause reproductive disorders, many of which have an unknown etiology. Here, we present a comprehensive analysis of Müllerian duct differentiation using single cell transcriptomics in the chicken embryo, a unique model for duct development.
The data reveal greater cellular complexity of Müllerian duct differentiation than previously understood. Duct mesenchyme has two transcriptionally distinct populations, while duct epithelium shows distinct regionalised compartments. Trajectory analysis shows that these populations have different fates.
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Single cell transcript profiling of the regressing male mesenchyme identifies new genes implicated in duct regression. One of these male-restricted transcripts, DKK4, responds to Anti-Mullerian Hormone induction and can induce duct regression when ectopically expressed in females. Lastly, the right female duct does not regress in the same manner as in males, being transcriptionally distinct.
These data provide new insights into Müllerian duct differentiation.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE323nnn/GSE323377 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE323377 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1432706 ncbi.nlm.nih.gov/bioproject/PRJNA1432706 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Gallus gallus
- From keywords
- Life Sciences
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE323377 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| 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[organism].NCBITaxon:9031 | 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 |