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 |
|---|---|
| Tanaka21251 | CADHERIN-23 |
| Tanaka21252 | PROTEIN CBG11839-RELATED |
| Tanaka21253 | G-PROTEIN COUPLED RECEPTOR |
| Tanaka21254 | CADHERIN-23 |
| Tanaka21255 | |
| Tanaka21256 | TRIPARTITE MOTIF-CONTAINING PROTEIN 2-LIKE PROTEIN |
| Tanaka21257 | BUCKY BALL-RELATED |
| Tanaka21258 | BUCKY BALL-RELATED |
| Tanaka21259 | KELCH PROTEIN |
| Tanaka21260 | LATE SECRETORY PATHWAY PROTEIN AVL9-RELATED |
| Tanaka21261 | U6 SNRNA-ASSOCIATED PROTEIN |
| Tanaka21262 | HISTONE-LYSINE N-METHYLTRANSFERASE E(Z) |
| Tanaka21263 | CULLIN |
| Tanaka21264 | EPITHELIAL-STROMAL INTERACTION PROTEIN 1 |
| Tanaka21265 | POLYCOMB GROUP PROTEIN |
| Tanaka21266 | CLAUDIN |
| Tanaka21267 | INNER MEMBRANE TRANSPORTER YGJI-RELATED |
| Tanaka21268 | 60S RIBOSOMAL PROTEIN L22 |
| Tanaka21269 | |
| Tanaka21270 | |
| Tanaka21271 | TRANSLATION INITIATION FACTOR 5A FAMILY MEMBER |
| Tanaka21272 | MISSHAPEN LIKE KINASE 1 |
| Tanaka21273 | PHOSPHOLIPASE D |
| Tanaka21274 | ZINC FINGER PROTEIN |
| Tanaka21275 | AGAP004733-PA |
| Tanaka21276 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 34 |
| Tanaka21277 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 31 |
| Tanaka21278 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2 SUBUNIT 3 FAMILY MEMBER |
| Tanaka21279 | |
| Tanaka21280 | LD33804P |
| Tanaka21281 | MICOS COMPLEX SUBUNIT MIC26 / MIC27 FAMILY MEMBER |
| Tanaka21282 | DIAMINE N-ACETYLTRANSFERASE |
| Tanaka21283 | EIF-1A |
| Tanaka21284 | ACYL-COA THIOESTERASE |
| Tanaka21285 | PYRUVATE DEHYDROGENASE E1 COMPONENT, ALPHA SUBUNIT BACTERIAL AND ORGANELLAR |
| Tanaka21286 | RIBOSOMAL PROTEIN S6 KINASE |
| Tanaka21287 | MICROTUBULE-ASSOCIATED PROTEIN |
| Tanaka21288 | THRAP3/BCLAF1 |
| Tanaka21289 | |
| Tanaka21290 | LIPASE |
| Tanaka21291 | SH2 DOMAIN-CONTAINING PROTEIN |
| Tanaka21292 | PROTEIN CIP2A |
| Tanaka21293 | NEUROTRANSMITTER GATED ION CHANNEL |
| Tanaka21294 | T-LYMPHOCYTE ACTIVATION ANTIGEN |
| Tanaka21295 | T-LYMPHOCYTE ACTIVATION ANTIGEN |
| Tanaka21296 | T-LYMPHOCYTE ACTIVATION ANTIGEN |
| Tanaka21297 | NEUROTRANSMITTER GATED ION CHANNEL |
| Tanaka21298 | LUPUS LA PROTEIN-RELATED |
| Tanaka21299 | DISCO-INTERACTING PROTEIN 2 DIP2 -RELATED |
| Tanaka21300 | PDF RECEPTOR-LIKE PROTEIN-RELATED |
