The scaly-foot gastropod Chrysomallon squamiferum is a species of deep-sea hydrothermal-vent snail, a marine gastropod mollusc in the family Peltospiridae. This vent-endemic gastropod is known only from deep-sea hydrothermal vents in the Indian Ocean, where it has been found at depths of about 2,400–2,900 m. It differs greatly from other deep-sea gastropods, even the closely related neomphalines. It is widely distributed in the deep-sea hydrothermal vents of the Indian Ocean, which are around 2,780 metres in depth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Chrysomallon squamiferum | Mollusca | Scaly-foot Snail | Hydrothermal vent | 2,415-2,785 | Kairei hydrothermal vent field (25°19.23ʹS, 70°02.42ʹE) | 216257 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| Csq_v1.1.fa | 404.6Mb | Chromosome | 2020 | SMMR01 | Hong Kong University of Science and Technology | PRJNA523081 | 96.60% | 16,917 |
| Title | Journal | Pubmed ID |
|---|---|---|
| The Scaly-foot Snail genome and implications for the origins of biomineralised armour | nature communications | 32269225 |
| Gene ID | Description |
|---|---|
| CsqKR_Scaf193_4.35 | TUBULIN |
| CsqKR_Scaf193_4.9 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf193_5.6 | INOSITOL POLYPHOSPHATE KINASE |
| CsqKR_Scaf193_5.7 | ENVOPLAKIN |
| CsqKR_Scaf193_6.22 | |
| CsqKR_Scaf193_6.23 | CELL CYCLE CONTROL PROTEIN CWF25 |
| CsqKR_Scaf193_6.24 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf193_6.26 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf193_6.28 | MODULATOR OF FTSH PROTEASE HFLC |
| CsqKR_Scaf193_6.33 | DNA PRIMASE SMALL SUBUNIT |
| CsqKR_Scaf193_6.34 | IMPORTIN BETA |
| CsqKR_Scaf193_6.38 | OBG GTPASE FAMILY |
| CsqKR_Scaf193_7.17 | COLLAGEN ALPHA |
| CsqKR_Scaf193_7.18 | THROMBOSPONDIN-TYPE LAMININ G DOMAIN AND EAR REPEAT-CONTAINING |
| CsqKR_Scaf193_7.20 | GOLGI REASSEMBLY STACKING PROTEIN GRASP |
| CsqKR_Scaf193_7.22 | OVARIAN CARCINOMA ANTIGEN CA125-RELATED |
| CsqKR_Scaf193_7.25 | |
| CsqKR_Scaf193_7.26 | |
| CsqKR_Scaf193_7.28 | UNCHARACTERIZED |
| CsqKR_Scaf193_8.10 | ANION EXCHANGE PROTEIN |
| CsqKR_Scaf193_8.11 | |
| CsqKR_Scaf193_8.6 | DNAJ HOMOLOG SUBFAMILY C MEMBER 10 |
| CsqKR_Scaf193_9.17 | TUMOR NECROSIS FACTOR RECEPTOR |
| CsqKR_Scaf193_9.21 | GENE, 32742-RELATED-RELATED |
| CsqKR_Scaf193_9.22 | GENE, 32742-RELATED-RELATED |
| CsqKR_Scaf193_9.23 | |
| CsqKR_Scaf193_9.24 | |
| CsqKR_Scaf193_9.25 | DNAJ HOMOLOG SUBFAMILY B MEMBER 11 |
| CsqKR_Scaf194_0.0 | |
| CsqKR_Scaf194_0.6 | VESICULAR-FUSION PROTEIN NSF |
| CsqKR_Scaf194_1.0 | |
| CsqKR_Scaf194_1.5 | UNCHARACTERIZED |
| CsqKR_Scaf194_1.6 | VESICULAR-FUSION PROTEIN NSF |
| CsqKR_Scaf194_10.11 | CHITIN SYNTHASE |
| CsqKR_Scaf194_10.17 | CHONDROITIN SYNTHASE |
| CsqKR_Scaf194_10.19 | PYRAZINAMIDASE/NICOTINAMIDASE |
| CsqKR_Scaf194_10.20 | CHITIN SYNTHASE |
| CsqKR_Scaf194_10.5 | CHONDROITIN SYNTHASE |
| CsqKR_Scaf194_11.1 | |
| CsqKR_Scaf194_11.12 | KREV INTERACTION TRAPPED 1-RELATED |
| CsqKR_Scaf194_11.13 | PROTEIN PHOSPHATASE |
| CsqKR_Scaf194_11.19 | MOLTING PROTEIN MLT-4 |
| CsqKR_Scaf194_11.21 | |
| CsqKR_Scaf194_11.3 | HOMEOBOX PROTEIN SIX |
| CsqKR_Scaf194_12.16 | CROSSVEINLESS 2 |
| CsqKR_Scaf194_12.3 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf194_13.10 | PARATHYROID HORMONE-RESPONSIVE B1 GENE |
| CsqKR_Scaf194_13.23 | M-AAA PROTEASE-INTERACTING PROTEIN 1, MITOCHONDRIAL |
| CsqKR_Scaf194_13.25 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf194_13.5 | ENDOPLASMIC RETICULUM RESIDENT PROTEIN 44 |
