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 |
|---|---|
| OALVG00000031498.1 | BREAST CANCER METASTASIS-SUPPRESSOR 1 |
| OALVG00000031499.1 | METAXIN RELATED |
| OALVG00000031500.1 | |
| OALVG00000031501.1 | |
| OALVG00000031502.1 | LD27203P-RELATED |
| OALVG00000031503.1 | SECRETED MODULAR CALCIUM-BINDING PROTEIN |
| OALVG00000031503.2 | SECRETED MODULAR CALCIUM-BINDING PROTEIN |
| OALVG00000031503.3 | SECRETED MODULAR CALCIUM-BINDING PROTEIN |
| OALVG00000031503.4 | SECRETED MODULAR CALCIUM-BINDING PROTEIN |
| OALVG00000031504.1 | DNAJ HOMOLOG SUBFAMILY C MEMBER 4 |
| OALVG00000031504.2 | DNAJ HOMOLOG SUBFAMILY C MEMBER 4 |
| OALVG00000031505.1 | PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS F PROTEIN-RELATED |
| OALVG00000031506.1 | DNAJ HOMOLOG SUBFAMILY C MEMBER 4 |
| OALVG00000031507.1 | DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL-RELATED |
| OALVG00000031508.1 | HOMEOBOX PROTEIN PROSPERO/PROX-1/CEH-26 |
| OALVG00000031509.1 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| OALVG00000031510.1 | ANNEXIN |
| OALVG00000031511.1 | MIP11318P |
| OALVG00000031512.1 | LD09343P |
| OALVG00000031513.1 | ZGC:174356 |
| OALVG00000031514.1 | ZGC:174356 |
| OALVG00000031515.1 | ZGC:174356 |
| OALVG00000031516.1 | |
| OALVG00000031517.1 | PROTEIN HAPLESS 2 |
| OALVG00000031518.1 | |
| OALVG00000031519.1 | VISUAL SYSTEM HOMEOBOX 2 |
| OALVG00000031520.1 | |
| OALVG00000031521.1 | VISUAL SYSTEM HOMEOBOX 2 |
| OALVG00000031522.1 | |
| OALVG00000031523.1 | NHL REPEAT-CONTAINING PROTEIN-RELATED |
| OALVG00000031524.1 | KATNB1-LIKE PROTEIN 1 |
| OALVG00000031525.1 | WD REPEAT-CONTAINING PROTEIN 27 |
| OALVG00000031526.1 | LORICRIN |
| OALVG00000031527.1 | LORICRIN |
| OALVG00000031528.1 | LORICRIN |
| OALVG00000031529.1 | LORICRIN |
| OALVG00000031530.1 | LORICRIN |
| OALVG00000031531.1 | LORICRIN |
| OALVG00000031532.1 | LORICRIN |
| OALVG00000031533.1 | |
| OALVG00000031534.1 | LORICRIN |
| OALVG00000031535.1 | PLASMINOGEN-RELATED |
| OALVG00000031536.1 | PURPLE ACID PHOSPHATASE |
| OALVG00000031537.1 | PURPLE ACID PHOSPHATASE |
| OALVG00000031538.1 | PLASMINOGEN-RELATED |
| OALVG00000031539.1 | PURPLE ACID PHOSPHATASE |
| OALVG00000031540.1 | RIDDLE |
| OALVG00000031541.1 | RIDDLE |
| OALVG00000031542.1 | SEMINAL PLASMA PROTEIN |
| OALVG00000031543.1 |
