Omics · study · 2026
Conserved and lineage-specific mechanisms drive chromatophore differentiation in reptiles
Listed in NCBI GEO
We employed single-cell RNA sequencing using the 10X Genomics platform to study chromatophore development in reptilian embryonic skin.
Description
Pigment cells have been well characterized in fish, but little is known about their development in reptiles. We analyzed dorsal skin from corn snakes and bearded dragons across multiple developmental stages.
Our data reveal distinct chromatophore lineages and species-specific differences in their organization. This study represents the first single-cell characterization of reptilian pigmentation and provides new insights into the evolution of vertebrate skin coloration.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE303nnn/GSE303854 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE303854 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1297766 ncbi.nlm.nih.gov/bioproject/PRJNA1297766 ↗
project · from NCBI GEO
- PubMed 42409827 pubmed.ncbi.nlm.nih.gov/42409827 ↗
publication · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing
- From keywords
- Life Sciences
- Inferred from text
- RNA sequencing 75% · Sequencing 75% · Single-cell RNA sequencing 75%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE303854 | 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[modality].local:modality:rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:single-cell-rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |