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 |
|---|---|
| OALVG00000006841.1 | 5'->3' EXORIBONUCLEASE |
| OALVG00000006842.1 | HOMEOBOX PROTEIN NKX |
| OALVG00000006843.1 | |
| OALVG00000006844.1 | |
| OALVG00000006845.1 | HOMEOBOX PROTEIN NKX |
| OALVG00000006846.1 | |
| OALVG00000006847.1 | HOMEOBOX PROTEIN NKX |
| OALVG00000006848.1 | ZGC:174356 |
| OALVG00000006849.1 | ZGC:174356 |
| OALVG00000006850.1 | |
| OALVG00000006851.1 | RIDDLE |
| OALVG00000006852.1 | |
| OALVG00000006853.1 | |
| OALVG00000006854.1 | ROTATIN |
| OALVG00000006855.1 | TRANSMEMBRANE PROTEIN 144 |
| OALVG00000006856.1 | COMM DOMAIN-CONTAINING PROTEIN 4-8 FAMILY MEMBER |
| OALVG00000006857.1 | VACUOLAR PROTEIN-SORTING-ASSOCIATED PROTEIN 36 |
| OALVG00000006858.1 | |
| OALVG00000006859.1 | NEUROTRANSMITTER GATED ION CHANNEL |
| OALVG00000006860.1 | |
| OALVG00000006861.1 | |
| OALVG00000006862.1 | PROTEIN CBG12054-RELATED |
| OALVG00000006863.1 | |
| OALVG00000006864.1 | |
| OALVG00000006865.1 | |
| OALVG00000006866.1 | |
| OALVG00000006867.1 | VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2/DELTA-RELATED |
| OALVG00000006868.1 | VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2/DELTA-RELATED |
| OALVG00000006869.1 | MITOCHONDRIA-EATING PROTEIN-RELATED |
| OALVG00000006870.1 | |
| OALVG00000006871.1 | MYOSIN HEAVY CHAIN, NON-MUSCLE |
| OALVG00000006872.1 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| OALVG00000006873.1 | PENICILLIN-BINDING PROTEIN |
| OALVG00000006874.1 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| OALVG00000006875.1 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| OALVG00000006876.1 | UNCHARACTERIZED |
| OALVG00000006877.1 | |
| OALVG00000006878.1 | ZINC FINGER PROTEIN |
| OALVG00000006879.1 | ZINC FINGER PROTEIN |
| OALVG00000006880.1 | DYNEIN HEAVY CHAIN |
| OALVG00000006881.1 | SI:DKEY-19B23.12-RELATED |
| OALVG00000006882.1 | PRE-MRNA CLEAVAGE COMPLEX II |
| OALVG00000006883.1 | - |
| OALVG00000006884.1 | - |
| OALVG00000006885.1 | - |
| OALVG00000006886.1 | N-TERMINAL ACETYLTRANSFERASE-RELATED |
| OALVG00000006887.1 | MALATE SYNTHASE |
| OALVG00000006888.1 | |
| OALVG00000006889.1 | LIN-24 (TWENTY-FOUR) LIKE |
| OALVG00000006890.1 | TOLL-LIKE RECEPTOR |
