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 |
|---|---|
| Tanaka16401 | IMPORTIN BETA |
| Tanaka16402 | DEOXYHYPUSINE SYNTHASE |
| Tanaka16403 | WD40 REPEAT PROTEIN |
| Tanaka16404 | GUANINE NUCLEOTIDE-BINDING PROTEIN GAMMA SUBUNIT |
| Tanaka16405 | DEOXYHYPUSINE SYNTHASE |
| Tanaka16406 | PDZ DOMAIN CONTAINING PROTEIN |
| Tanaka16407 | MYELOID-ASSOCIATED DIFFERENTIATION MARKER MYADM FAMILY MEMBER |
| Tanaka16408 | NEUROPEPTIDES RECEPTOR |
| Tanaka16409 | MYELOID-ASSOCIATED DIFFERENTIATION MARKER MYADM FAMILY MEMBER |
| Tanaka16410 | LIPOPOLYSACCHARIDE-INDUCED TUMOR NECROSIS FACTOR-ALPHA FACTOR |
| Tanaka16411 | INTERFERON-INDUCED PROTEIN 44 |
| Tanaka16412 | JNK/SAPK-ASSOCIATED PROTEIN |
| Tanaka16413 | TRANSDUCER OF ERBB2 TOB |
| Tanaka16414 | ACP24A4-RELATED |
| Tanaka16415 | ANKYRIN REPEAT DOMAIN 40 |
| Tanaka16416 | RNA-BINDING PROTEIN LUC7-RELATED |
| Tanaka16417 | VOLTAGE-GATED CATION CHANNEL CALCIUM AND SODIUM |
| Tanaka16418 | |
| Tanaka16419 | GALECTIN |
| Tanaka16420 | ELONGATION FACTOR TU-RELATED |
| Tanaka16421 | |
| Tanaka16422 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| Tanaka16423 | ANTIGEN BSP, PUTATIVE-RELATED |
| Tanaka16424 | VON WILLEBRAND FACTOR C AND EGF DOMAIN-CONTAINING PROTEIN |
| Tanaka16425 | TFIIF-ALPHA |
| Tanaka16426 | GDP-L-FUCOSE SYNTHASE |
| Tanaka16427 | SPERMATOGENESIS ASSOCIATED 11-RELATED |
| Tanaka16428 | VOLTAGE-DEPENDENT CALCIUM CHANNEL TYPE A SUBUNIT ALPHA-1 |
| Tanaka16429 | VOLTAGE-DEPENDENT CALCIUM CHANNEL TYPE A SUBUNIT ALPHA-1 |
| Tanaka16430 | VOLTAGE-DEPENDENT CALCIUM CHANNEL TYPE A SUBUNIT ALPHA-1 |
| Tanaka16431 | IMMEDIATE EARLY RESPONSE GENE |
| Tanaka16432 | AGAP004733-PA |
| Tanaka16433 | CALCIUM-BINDING PROTEIN 1-RELATED |
| Tanaka16434 | ASPARTATE BETA-HYDROXYLASE DOMAIN-CONTAINING PROTEIN 2 |
| Tanaka16435 | PROTEIN CBR-CLEC-78 |
| Tanaka16436 | BTB/POZ DOMAIN-CONTAINING ADAPTER FOR CUL3-MEDIATED RHOA DEGRADATION PROTEIN FAMILY MEMBER |
| Tanaka16437 | HIRA-INTERACTING PROTEIN 3 |
| Tanaka16438 | UNCHARACTERIZED |
| Tanaka16439 | EXPORTIN-6 |
| Tanaka16440 | NUCLEOSIDE DIPHOSPHATE KINASE |
| Tanaka16441 | EPIDERMAL GROWTH FACTOR RECEPTOR KINASE SUBSTRATE EPS8-RELATED PROTEIN |
| Tanaka16442 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| Tanaka16443 | SOLUTE CARRIER FAMILY 17 |
| Tanaka16444 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| Tanaka16445 | DNA POLYMERASE CATALYTIC SUBUNIT |
| Tanaka16446 | GLYCOGEN SYNTHASE |
| Tanaka16447 | GH04784P |
| Tanaka16448 | PROTEIN FOLDING REGULATOR |
| Tanaka16449 | ELONGATION FACTOR TU-RELATED |
| Tanaka16450 | INWARD RECTIFIER POTASSIUM CHANNEL |
