Table · dataset · 2025
RNA-Seq analysis identifies potential modulators of gravity response in Ceratopteris spores: Evidence for modulation by calcium pumps and apyrase activity
Listed in NASA Data Portal
Gravity regulates the magnitude and direction of a trans-cell calcium current in germinating spores of Ceratopteris richardii.
Description
Blocking this current with nifedipine blocks the spore's downward polarity alignment, a polarization that is fixed by gravity 10 h after light induces the spores to germinate. RNA-seq analysis at 10 h was used to identify genes potentially important for the gravity response.
The data set will be valuable for other developmental and phylogenetic studies.
Links
Get the data
- Resource ncbi.nlm.nih.gov/bioproject/168519 ↗
download · from data nasa gov
- Resource osdr.nasa.gov/bio/repo/data/studies/OSD-57 ↗
download · from data nasa gov
- Resource taskbook.nasaprs.com/tbp/index.cfm?action=public_query_taskbook_content&TASKID=11152 ↗
download · from data nasa gov
- Resource purl.bioontology.org/ontology/NCBITAXON/49495 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/rna-seq-analysis-identifies-potential-modulators-of-gr… ↗
landing page · from data nasa gov
- DOI doi.org/10.25966/b9jj-pp51 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=3f62eaa4-3de5-41f7-b709-bc170128a… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science · Physics
- Inferred from text
- Biochemistry and cell biology 69% · RNA sequencing 65%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 3f62eaa4-3de5-41f7-b709-bc170128a762 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3101 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[modality].local:modality:rna-seq | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |