Archive · collection · 2023
Evolution of hemoglobin genes in notothenioid fishes
Listed in NASA Earthdata CMR
Antarctic notothenioid fishes, also known as cryonotothenioids, inhabit the icy and highly oxygenated waters surrounding the Antarctic continent after diverging from notothenioids inhabiting more temperate waters.
Description
Notothenioid hemoglobin and blood parameters are known to have evolved along with the establishment of stable polar conditions, and among Antarctic notothenioids, icefishes are evolutionary oddities living without hemoglobin following the deletion of all functional hemoglobin genes from their genomes.
In this project, we investigate the evolution of hemoglobin genes and gene clusters across the notothenioid radiation until their loss in the icefish ancestor after its divergence from the dragonfish lineage to understand the forces, mechanisms, and potential causes for hemoglobin gene loss in the icefish ancestor.
Links
Get the data
- Notothenioid hemoglobin protein 3D modeling. usap-dc.org/view/dataset/601732 ↗
download · from NASA CMR
- usap-dc.org /view/dataset/601731 ↗
RELAX tests for pervasive changes in strength of natural selection on hemoglobin genes in notothenioids.
download · from NASA CMR
- usap-dc.org /view/dataset/601968 ↗
tRNA gene annotations in the LA region of notothenioid fishes.
download · from NASA CMR
- usap-dc.org /view/dataset/601969 ↗
Genome-wide tRNA gene annotations in notothenioid fishes.
download · from NASA CMR
- usap-dc.org /view/dataset/601970 ↗
Transposable Elements and Repeat Analysis in notothenioid fishes.
download · from NASA CMR
- Phylogenetic analyses of MN hemoglobin genes. usap-dc.org/view/dataset/601971 ↗
download · from NASA CMR
- usap-dc.org /view/dataset/601730 ↗
MEME tests of sites evolving under episodic diversifying selection in notothenioid hemoglobin genes.
download · from NASA CMR
- Notothenioid species tree used in the study. usap-dc.org/view/dataset/601721 ↗
download · from NASA CMR
- usap-dc.org /view/dataset/601722 ↗
Phylogenetic trees of hemoglobin proteins in notothenioids.
download · from NASA CMR
- usap-dc.org /view/dataset/601728 ↗
aBSREL tests for episodic diversifying selection on hemoglobin genes in notothenioids.
download · from NASA CMR
- usap-dc.org /view/dataset/601729 ↗
Rates of hemoglobin evolution among genes and across notothenioid species.
download · from NASA CMR
Documentation and papers
- NSF Award Abstract nsf.gov/awardsearch/showAward.do?AwardNumber=1543383 ↗
documentation · from NASA CMR
- NSF Award Abstract nsf.gov/awardsearch/showAward.do?AwardNumber=2232891 ↗
documentation · from NASA CMR
- NSF Award Abstract nsf.gov/awardsearch/showAward.do?AwardNumber=1947040 ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2605088315-AMD_USAPDC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2605088315-AMD_USAPDC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Aquatic Ecosystems · Fish · Not provided
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2605088315-AMD_USAPDC | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates/fish | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |