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 |
|---|---|
| Tanaka14651 | UNCHARACTERIZED |
| Tanaka14652 | EPHRIN |
| Tanaka14653 | |
| Tanaka14654 | PROTEIN CBG11839-RELATED |
| Tanaka14655 | LYSINE-SPECIFIC DEMETHYLASE |
| Tanaka14656 | |
| Tanaka14657 | CALCIUM-BINDING PROTEIN 1-RELATED |
| Tanaka14658 | DYNACTIN 1-RELATED MICROTUBULE-BINDING |
| Tanaka14659 | SARCOMA ANTIGEN NY-SAR-23 |
| Tanaka14660 | RETINITIS PIGMENTOSA GTPASE REGULATOR-INTERACTING PROTEIN |
| Tanaka14661 | B-BOX DOMAIN CONTAINING |
| Tanaka14662 | O-GLCNACASE |
| Tanaka14663 | SYNAPTOTAGMIN |
| Tanaka14664 | UREA TRANSPORTER |
| Tanaka14665 | OS02G0815200 PROTEIN |
| Tanaka14666 | TRAF-INTERACTING PROTEIN WITH FHA DOMAIN-CONTAINING PROTEIN A FAMILY MEMBER |
| Tanaka14667 | |
| Tanaka14668 | SERINE/ARGININE RICH SPLICING FACTOR |
| Tanaka14669 | FRAGILE X MENTAL RETARDATION SYNDROME-RELATED PROTEIN |
| Tanaka14670 | AUGMIN SUBUNIT 4 FAMILY MEMBER |
| Tanaka14671 | DEDICATOR OF CYTOKINESIS DOCK |
| Tanaka14672 | CYTOKINE RECEPTOR |
| Tanaka14673 | CYTOKINE RECEPTOR |
| Tanaka14674 | NEPHRIN |
| Tanaka14675 | HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR GAMMA-SUBUNIT |
| Tanaka14676 | NADH-UBIQUINONE OXIDOREDUCTASE 49 KDA SUBUNIT |
| Tanaka14677 | NECTIN-RELATED |
| Tanaka14678 | UBIQUITIN THIOLESTERASE PROTEIN OTUB |
| Tanaka14679 | SAM-DEPENDENT METHYLTRANSFERASE SUPERFAMILY PROTEIN |
| Tanaka14680 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| Tanaka14681 | ALPHA-PROTEIN KINASE 1 |
| Tanaka14682 | GUANINE NUCLEOTIDE EXCHANGE FACTOR |
| Tanaka14683 | PIKACHURIN-LIKE PROTEIN |
| Tanaka14684 | SPORE COAT PROTEIN SP85 |
| Tanaka14685 | |
| Tanaka14686 | SERINE-THREONINE PROTEIN KINASE |
| Tanaka14687 | HISTONE-LIKE TRANSCRIPTION FACTOR CCAAT-RELATED |
| Tanaka14688 | UPF0696 PROTEIN C11ORF68 |
| Tanaka14689 | NUCLEAR FACTOR NF-KAPPA-B PROTEIN |
| Tanaka14690 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| Tanaka14691 | EQUILIBRATIVE NUCLEOSIDE TRANSPORTER |
| Tanaka14692 | S100 CALCIUM-BINDING PROTEIN |
| Tanaka14693 | UNCHARACTERIZED |
| Tanaka14694 | |
| Tanaka14695 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| Tanaka14696 | |
| Tanaka14697 | SENTRIN/SUMO-SPECIFIC PROTEASE |
| Tanaka14698 | ATP-DEPENDENT RNA HELICASE DBP3 |
| Tanaka14699 | SOX TRANSCRIPTION FACTOR |
| Tanaka14700 | 5-HYDROXYTRYPTAMINE RECEPTOR |
