Omics · study · 2026
Identification of chromatin at the nuclear periphery in EMS lineage of early C. elegans embryos
Listed in NCBI GEO
We performed DNA Adenine Methyltransferase Identification (DamID) to map the contacts between the genome and the nuclear lamina in the EMS lineage of early embryos.
Description
Dam::EMR-1 and GFP::Dam fusion proteins were expressed from single-copy transgenes inserted into an intergenic region on chromosome II. To induce a short burst of transcription of the transgenes, we used the med-1 promoter, which is active in the EMS cell of 4 cell-stage embryos and repressed in the descendants of EMS.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE262nnn/GSE262025 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE262025 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1090058 ncbi.nlm.nih.gov/bioproject/PRJNA1090058 ↗
project · from NCBI GEO
Topics
- Stated by source
- Caenorhabditis elegans · Genome binding/occupancy profiling by high throughput sequencing
- From keywords
- Life Sciences
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE262025 | 14 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:genome-binding-occupancy-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[organism].NCBITaxon:6239 | 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 |