Data · dataset
[Zostera marina GenBank SRA accession numbers] - NCBI accession numbers and related metadata for an SRA archive of the seagrass, Zostera marina (RUI: Collaborative Research: Trait differentiation and local adaptation to depth within meadows of the foundation seagrass Zostera marina)
Listed in Biological and Chemical Oceanography Data Management Office (BCO-DMO) ERDDAP
Using recent advances in indirect genetic methods applied to both adult plants and dispersed seeds, we find that the mean seed dispersal in a threatened marine foundation plant (the seagrass Zostera marina) is approximately 100-200 meters.
Description
We documented strong phenotypic variation and genome-wide differentiation among plants separated by less than the spatial scale of mean realized dispersal, which suggests genetic isolation by environment in response to depth-related environmental gradients.
Within all meadows, the ratio of effective to census size (or Ne/Nc) approximated 0.1%, indicating that a fraction of existing plants provides the genetic variation to allow adaptation to environmental change. The SRA dataset at NCBI contains the raw sequencing reads that were used to create genotypes and genotype likelihoods.
Links
Where it is published
- ERDDAP dataset info erddap.bco-dmo.org/erddap/info/bcodmo_dataset_958698_v1/index.html ↗
landing page · from erddap bco dmo org
Documentation and papers
- Dataset documentation osprey.bco-dmo.org/dataset/958698 ↗
documentation · from erddap bco dmo org
Catalogue records · 1
- ERDDAP tabledap access form erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_958698_v1.html ↗
metadata API · from erddap bco dmo org
Topics
- From keywords
- Ocean & Atmospheric Science
- Inferred from text
- Sequencing 75%
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Biological and Chemical Oceanography Data Management Office (BCO-DMO) ERDDAP | bcodmo_dataset_958698_v1 | 15 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| concepts[modality].local:modality:sequencing | enrichment · erddap bco dmo org | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | /summary |
| spatial | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | |
| title | source · erddap bco dmo org | connector:erddap_bco_dmo_org@1.0.0 | /title |