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 |
|---|---|
| Tanaka06401 | DERMATOPONTIN-RELATED |
| Tanaka06402 | - |
| Tanaka06403 | |
| Tanaka06404 | CELLULAR TUMOR ANTIGEN P53 |
| Tanaka06405 | |
| Tanaka06406 | SERINE/THREONINE-PROTEIN KINASE |
| Tanaka06407 | |
| Tanaka06408 | T-CELL ACUTE LYMPHOCYTIC LEUKEMIA/STEM CELL LEUKEMIA-RELATED |
| Tanaka06409 | MATRIN 3/NUCLEAR PROTEIN 220-RELATED |
| Tanaka06410 | TAL1 SCL INTERRUPTING LOCUS |
| Tanaka06411 | SERINE PROTEASE INHIBITOR, SERPIN |
| Tanaka06412 | AGAP004733-PA |
| Tanaka06413 | G-PROTEIN COUPLED RECEPTOR |
| Tanaka06414 | DIPHTHINE SYNTHASE |
| Tanaka06415 | - |
| Tanaka06416 | INTERCELLULAR ADHESION MOLECULE |
| Tanaka06417 | TYROSINE SPECIFIC PROTEIN PHOSPHATASE AND DUAL SPECIFICITY PROTEIN PHOSPHATASE |
| Tanaka06418 | RNA 3' TERMINAL PHOSPHATE CYCLASE |
| Tanaka06419 | DIHYDROLIPOAMIDE ACETYLTRANSFERASE COMPONENT OF PYRUVATE DEHYDROGENASE COMPLEX |
| Tanaka06420 | LRR RECEPTOR-LIKE SERINE/THREONINE-PROTEIN KINASE-RELATED |
| Tanaka06421 | UNCHARACTERIZED |
| Tanaka06422 | MICROTUBULE-ASSOCIATED PROTEIN |
| Tanaka06423 | PARALEMMIN-RELATED |
| Tanaka06424 | MITOTIC INTERACTOR AND SUBSTRATE OF PLK1 MISP FAMILY MEMBER |
| Tanaka06425 | LIPID PHOSPHATE PHOSPHATASE |
| Tanaka06426 | THYROID HORMONE RECEPTOR-ASSOCIATED PROTEIN-RELATED |
| Tanaka06427 | MEMBRALIN/KINETOCHORE PROTEIN NUF2 |
| Tanaka06428 | WD-REPEAT PROTEIN 18 |
| Tanaka06429 | SYNTAXIN |
| Tanaka06430 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G |
| Tanaka06431 | FORMIN-LIKE PROTEIN |
| Tanaka06432 | REGUCALCIN |
| Tanaka06433 | VACUOLAR PROTEIN SORTING VPS16 |
| Tanaka06434 | CAVIN |
| Tanaka06435 | STEROL ISOMERASE |
| Tanaka06436 | E3 UBIQUITIN-PROTEIN LIGASE KCMF1 |
| Tanaka06437 | |
| Tanaka06438 | FORMIMINOTRANSFERASE-CYCLODEAMINASE |
| Tanaka06439 | TARSH-RELATED FIBRONECTIN DOMAIN-CONTAINING |
| Tanaka06440 | INTERPHOTORECEPTOR MATRIX PROTEOGLYCAN |
| Tanaka06441 | SENTRIN-SPECIFIC PROTEASE |
| Tanaka06442 | |
| Tanaka06443 | FRIZZLED |
| Tanaka06444 | FRIZZLED |
| Tanaka06445 | |
| Tanaka06446 | CELL DIVISION PROTEIN KINASE |
| Tanaka06447 | |
| Tanaka06448 | NANCE-HORAN SYNDROME PROTEIN |
| Tanaka06449 | CHROMOSOME ALIGNMENT-MAINTAINING PHOSPHOPROTEIN 1 |
| Tanaka06450 |
