Omics · study · 2026
Transcriptomic analysis of flux-associated, HexA-regulated gene expression in Pectobacterium carotovorum
Listed in NCBI GEO
HexA is a global transcriptional regulator involved in the modulation of virulence and environmental adaptation in Pectobacterium carotovorum.
Description
HexA strongly represses expression of ipdC gene, which encodes indole-3-pyruvic acid decarboxylase. To identify the flux-associated genes regulated by HexA, we performed RNA-seq analysis comparing the wild-type strain PCC27 with the hexA mutant, the ipdC mutant, and hexA/ipdC mutant.
This study provides comprehensive transcriptomic profiles that reveal how HexA influences gene expression in connection with indole metabolism.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE331nnn/GSE331124 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE331124 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1466928 ncbi.nlm.nih.gov/bioproject/PRJNA1466928 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing
- From keywords
- Life Sciences
- Inferred from text
- RNA sequencing 65%
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE331124 | 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: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%) |
| 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 |