Pseudoliparis swirei is a species of snailfish in the family Liparidae, discovered in the hadal zone of the Mariana Trench at depths exceeding 7,000 meters. This species is adapted to extreme deep-sea environments, thriving under immense pressure and near-freezing temperatures. Pseudoliparis swirei is characterized by its gelatinous body and reduced skeletal structure, which help it withstand the crushing pressures of the deep ocean. Its discovery provides valuable insights into the adaptations of vertebrates to one of the most extreme habitats on Earth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Pseudoliparis swirei | Chordata | Mariana hadal snailfish (MHS) | Deep sea | 7,254 | the Mariana Trench (142°26′E, 11°07′N) | 2059687 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| - | 684Mb | scaffold | 2019 | - | - | PRJNA472846 | 91.70% | 25,262 |
| Title | Journal | Pubmed ID |
|---|---|---|
| Morphology and genome of a snailfish from the Mariana Trench provide insights into deep-sea adaptation | Nature Ecology & Evolution | 30988486 |
| Gene ID | Description |
|---|---|
| Tanaka00601 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| Tanaka00602 | UNCHARACTERIZED |
| Tanaka00603 | UNCHARACTERIZED |
| Tanaka00604 | ZINC FINGER PROTEIN |
| Tanaka00605 | PA14 DOMAIN-CONTAINING PROTEIN |
| Tanaka00606 | ENDOGLIN/TGF-BETA RECEPTOR TYPE III |
| Tanaka00607 | STOP PROTEIN |
| Tanaka00608 | DIACYLGLYCEROL O-ACYLTRANSFERASE |
| Tanaka00609 | DIACYLGLYCEROL O-ACYLTRANSFERASE |
| Tanaka00610 | UV RADIATION RESISTANCE-ASSOCIATED GENE PROTEIN |
| Tanaka00611 | REVERSE TRANSCRIPTASE DOMAIN-CONTAINING PROTEIN |
| Tanaka00612 | WNT RELATED |
| Tanaka00613 | 52 KDA REPRESSOR OF THE INHIBITOR OF THE PROTEIN KINASE-LIKE PROTEIN-RELATED |
| Tanaka00614 | 52 KDA REPRESSOR OF THE INHIBITOR OF THE PROTEIN KINASE-LIKE PROTEIN-RELATED |
| Tanaka00615 | CLATHRIN ASSEMBLY PROTEIN |
| Tanaka00616 | ENDOGLIN/TGF-BETA RECEPTOR TYPE III |
| Tanaka00617 | NEPHRIN |
| Tanaka00618 | CBL |
| Tanaka00619 | |
| Tanaka00620 | OLIGORIBONUCLEASE, MITOCHONDRIAL |
| Tanaka00621 | ANGIOMOTIN |
| Tanaka00622 | REVERSE TRANSCRIPTASE DOMAIN-CONTAINING PROTEIN |
| Tanaka00623 | |
| Tanaka00624 | RIBOSOMAL PROTEIN S6 KINASE |
| Tanaka00625 | ZINC FINGER PROTEIN WITH KRAB AND SCAN DOMAINS |
| Tanaka00626 | CYTOSKELETON ASSOCIATED PROTEIN 2-RELATED |
| Tanaka00627 | DOLICHYL-DIPHOSPHOOLIGOSACCHARIDE--PROTEIN GLYCOSYLTRANSFERASE SUBUNIT |
| Tanaka00628 | P53 INDUCED PROTEIN |
| Tanaka00629 | BETA-GALACTOSIDASE RELATED |
| Tanaka00630 | GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE BETA-1,3-GLUCURONYLTRANSFERASE |
| Tanaka00631 | GLUCOSE-6-PHOSPHATE EXCHANGER SLC37A4 |
| Tanaka00632 | |
| Tanaka00633 | IMMUNOGLOBULIN SUPERFAMILY MEMBER 5 |
| Tanaka00634 | IG-LIKE DOMAIN-CONTAINING PROTEIN |
| Tanaka00635 | BASIGIN RELATED |
| Tanaka00636 | ACROSIN-RELATED |
| Tanaka00637 | ACETYL-COA C-ACYLTRANSFERASE |
| Tanaka00638 | PROTEIN SIDEKICK |
| Tanaka00639 | JUNCTIONAL ADHESION MOLECULE C |
| Tanaka00640 | VACUOLAR PROTEIN SORTING 26 RELATED |
| Tanaka00641 | HISTONE H3 |
| Tanaka00642 | HOMEOBOX PROTEIN |
| Tanaka00643 | KICSTOR COMPLEX PROTEIN KAPTIN |
| Tanaka00644 | KH DOMAIN CONTAINING RNA BINDING PROTEIN |
| Tanaka00645 | CALPAIN, SMALL SUBUNIT 1 A-RELATED |
| Tanaka00646 | AGAP001331-PA-RELATED |
| Tanaka00647 | NOTCH LIGAND FAMILY MEMBER |
| Tanaka00648 | PROTEIN PHOSPHATASE 1 INHIBITOR POTENTIATED BY PROTEIN KINASE C |
| Tanaka00649 | EXOCYST COMPLEX COMPONENT SEC6-RELATED |
| Tanaka00650 | MAP/MICROTUBULE AFFINITY-REGULATING KINASE |
