Oasisia alvinae is a tube worm found in a variety of environments on the Juan de Fuca Ridge. Found in clusters up to several square meters in area, these Polychaete’s lack a digestive tract, instead taking up organic carbon from symbiotic, chemoautotrophic bacteria found in their specially-evolved trophosomes. These bacteria oxidize sulfur in order to create organic material. Initially thought to be several species of the Ridgeia genus on the Juan de Fuca Ridge, genetic comparison showed that only one species existed, with various morphologies. The two extreme morphologies are the so-called long-skinny and fat-short forms.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Oasisia alvinae | Annelida | - | Deep sea | 2,630 | East Pacific Rise (N9°48.12′ W103°56.12′) | 53619 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| - | 808Mb | Scaffold | 2023 | - | QUEEN MARY UNIVERSITY OF LONDON | PRJEB55047 | 96.90% | 37,777 |
| Title | Journal | Pubmed ID |
|---|---|---|
| Distinct genomic routes underlie transitions to specialised symbiotic lifestyles in deep-sea annelid worms | nature communications | 37198188 |
| Gene ID | Description |
|---|---|
| OALVG00000021323.1 | |
| OALVG00000021324.1 | CYTOCHROME P450 FAMILY 7 |
| OALVG00000021325.1 | FIBRONECTIN TYPE-III DOMAIN-CONTAINING PROTEIN-RELATED |
| OALVG00000021326.1 | |
| OALVG00000021327.1 | CYTOCHROME P450 FAMILY 7 |
| OALVG00000021328.1 | OXIDORED-NITRO DOMAIN-CONTAINING PROTEIN |
| OALVG00000021328.2 | OXIDORED-NITRO DOMAIN-CONTAINING PROTEIN |
| OALVG00000021329.1 | ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE, MITOCHONDRIAL |
| OALVG00000021330.1 | ACETYL-COA C-ACYLTRANSFERASE |
| OALVG00000021331.1 | GH16255P |
| OALVG00000021332.1 | |
| OALVG00000021333.1 | |
| OALVG00000021334.1 | EXOSTOSIN HEPARAN SULFATE GLYCOSYLTRANSFERASE -RELATED |
| OALVG00000021335.1 | EXPRESSED PROTEIN |
| OALVG00000021336.1 | EXPRESSED PROTEIN |
| OALVG00000021337.1 | BRG-1 ASSOCIATED FACTOR 250 BAF250 |
| OALVG00000021337.2 | BRG-1 ASSOCIATED FACTOR 250 BAF250 |
| OALVG00000021338.1 | DNA2/NAM7 HELICASE FAMILY MEMBER |
| OALVG00000021339.1 | NUCLEOLAR AND COILED-BODY PHOSPHOPROTEIN 1 |
| OALVG00000021340.1 | |
| OALVG00000021341.1 | |
| OALVG00000021342.1 | |
| OALVG00000021343.1 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 47 |
| OALVG00000021344.1 | DNAJ HOMOLOG SUBFAMILY C MEMBER |
| OALVG00000021345.1 | 43 KDA RECEPTOR-ASSOCIATED PROTEIN OF THE SYNAPSE |
| OALVG00000021346.1 | CROSSVEINLESS 2 |
| OALVG00000021346.2 | CROSSVEINLESS 2 |
| OALVG00000021347.1 | |
| OALVG00000021348.1 | SYNAPTOTAGMIN |
| OALVG00000021349.1 | SYNAPTOTAGMIN |
| OALVG00000021350.1 | |
| OALVG00000021351.1 | |
| OALVG00000021352.1 | |
| OALVG00000021353.1 | |
| OALVG00000021353.2 | |
| OALVG00000021354.1 | SYNAPTOTAGMIN |
| OALVG00000021354.2 | SYNAPTOTAGMIN |
| OALVG00000021355.1 | |
| OALVG00000021356.1 | |
| OALVG00000021357.1 | |
| OALVG00000021358.1 | SI:CH211-196P9.1-RELATED |
| OALVG00000021359.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021360.1 | |
| OALVG00000021361.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021362.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021363.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021364.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021365.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021366.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
| OALVG00000021367.1 | NAD DEPENDENT EPIMERASE/DEHYDRATASE |
