Omics · study · 2026
Genome-wide CpG methylation in Hydra viridissima by ONT nanopore sequencing
Listed in NCBI GEO
Genome-wide 5-methylcytosine (5mC) profiling at CpG dinucleotides in Hydra viridissima using Oxford Nanopore long-read sequencing with Dorado base modification detection.
Description
Five ONT runs (one symbiotic, four aposymbiotic clone 2) were basecalled with Dorado sup,5mCG_5hmCG, aligned to Carnegie v1 genome assembly (JBWVZK000000000), and methylation quantified with modkit. Global CpG methylation is ~9-10%, bimodal (88% unmethylated, 7% fully methylated).
Unique genomic regions show higher methylation (12%) than repetitive regions (7.5%).
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE329nnn/GSE329152 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE329152 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1446962 ncbi.nlm.nih.gov/bioproject/PRJNA1446962 ↗
project · from NCBI GEO
Topics
- Stated by source
- Methylation profiling by high throughput sequencing
- From keywords
- Life Sciences
- Inferred from text
- Bioinformatics and computational biology 73% · Sequencing 75%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE329152 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[field].anzsrc:group:3102 | enrichment · NCBI GEO | taxonomy-embedding@1.1.0 | title+keywords+description (73%) |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:methylation-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[modality].local:modality:sequencing | 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 |