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 |
|---|---|
| OALVG00000020936.1 | PAXILLIN-RELATED |
| OALVG00000020937.1 | HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN U FAMILY MEMBER |
| OALVG00000020938.1 | CXC DOMAIN-CONTAINING PROTEIN-RELATED |
| OALVG00000020939.1 | |
| OALVG00000020940.1 | |
| OALVG00000020941.1 | |
| OALVG00000020942.1 | |
| OALVG00000020943.1 | CYTOCHROME C OXIDASE POLYPEPTIDE VIC-2 |
| OALVG00000020944.1 | |
| OALVG00000020945.1 | |
| OALVG00000020946.1 | NADH-UBIQUINONE OXIDOREDUCTASE 49 KDA SUBUNIT |
| OALVG00000020947.1 | NADH-UBIQUINONE OXIDOREDUCTASE 49 KDA SUBUNIT |
| OALVG00000020948.1 | |
| OALVG00000020949.1 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| OALVG00000020950.1 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| OALVG00000020951.1 | MICROTUBULE-ASSOCIATED PROTEIN |
| OALVG00000020951.2 | MICROTUBULE-ASSOCIATED PROTEIN |
| OALVG00000020951.3 | MICROTUBULE-ASSOCIATED PROTEIN |
| OALVG00000020952.1 | AAA DOMAIN-CONTAINING |
| OALVG00000020952.2 | AAA DOMAIN-CONTAINING |
| OALVG00000020953.1 | |
| OALVG00000020954.1 | ARYL HYDROCARBON RECEPTOR |
| OALVG00000020955.1 | |
| OALVG00000020956.1 | PROTEIN CBG11839-RELATED |
| OALVG00000020957.1 | |
| OALVG00000020958.1 | VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2/DELTA-RELATED |
| OALVG00000020959.1 | |
| OALVG00000020960.1 | UNCHARACTERIZED |
| OALVG00000020961.1 | OS05G0521000 PROTEIN |
| OALVG00000020962.1 | UPF0240 PROTEIN |
| OALVG00000020963.1 | SERINE/THREONINE-PROTEIN KINASE |
| OALVG00000020964.1 | NADH DEHYDROGENASE (UBIQUINONE) 1 BETA SUBCOMPLEX, 4 |
| OALVG00000020965.1 | UNCHARACTERIZED |
| OALVG00000020966.1 | HISTIDINE-RICH GLYCOPROTEIN |
| OALVG00000020967.1 | POLYCYSTIC KIDNEY AND HEPATIC DISEASE 1 (AUTOSOMAL RECESSIVE)-LIKE 1 |
| OALVG00000020968.1 | POLYCYSTIC KIDNEY AND HEPATIC DISEASE 1 (AUTOSOMAL RECESSIVE)-LIKE 1 |
| OALVG00000020968.2 | POLYCYSTIC KIDNEY AND HEPATIC DISEASE 1 (AUTOSOMAL RECESSIVE)-LIKE 1 |
| OALVG00000020969.1 | POLYCYSTIC KIDNEY AND HEPATIC DISEASE 1 (AUTOSOMAL RECESSIVE)-LIKE 1 |
| OALVG00000020970.1 | PROTEASOME SUBUNIT ALPHA/BETA |
| OALVG00000020971.1 | |
| OALVG00000020972.1 | |
| OALVG00000020973.1 | |
| OALVG00000020974.1 | |
| OALVG00000020975.1 | |
| OALVG00000020976.1 | |
| OALVG00000020977.1 | |
| OALVG00000020978.1 | SHIPPO-1-RELATED |
| OALVG00000020979.1 | BLR2807 PROTEIN |
| OALVG00000020980.1 | |
| OALVG00000020981.1 |
