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_Scaf405_0.18 | |
| CsqKR_Scaf405_1.12 | |
| CsqKR_Scaf405_1.13 | GLUTAMINASE |
| CsqKR_Scaf405_1.14 | GLUTAMINASE |
| CsqKR_Scaf405_1.19 | GLUTAMINASE |
| CsqKR_Scaf405_2.16 | TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 3 |
| CsqKR_Scaf407_0.11 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf407_0.8 | |
| CsqKR_Scaf408_0.15 | |
| CsqKR_Scaf408_0.16 | NEPHRIN |
| CsqKR_Scaf408_0.17 | |
| CsqKR_Scaf408_0.18 | |
| CsqKR_Scaf408_0.19 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf408_0.2 | NEPHRIN |
| CsqKR_Scaf408_0.20 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf408_0.7 | |
| CsqKR_Scaf409_0.1 | |
| CsqKR_Scaf409_0.2 | BETA-MICROSEMINOPROTEIN |
| CsqKR_Scaf409_0.5 | |
| CsqKR_Scaf40_0.1 | NETRIN RECEPTOR UNC5 |
| CsqKR_Scaf40_0.2 | |
| CsqKR_Scaf40_0.6 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf40_1.14 | MYOSIN REGULATORY LIGHT CHAIN 2 |
| CsqKR_Scaf40_1.16 | BINDING OXIDOREDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G17690)-RELATED |
| CsqKR_Scaf40_1.17 | BINDING OXIDOREDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G17690)-RELATED |
| CsqKR_Scaf40_1.9 | CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN |
| CsqKR_Scaf40_10.11 | PRE-MRNA SPLICING FACTOR |
| CsqKR_Scaf40_10.13 | PKSB |
| CsqKR_Scaf40_10.19 | |
| CsqKR_Scaf40_10.21 | |
| CsqKR_Scaf40_10.24 | BYSTIN |
| CsqKR_Scaf40_11.13 | ZINC FINGER PROTEIN |
| CsqKR_Scaf40_11.17 | GLUTATHIONE S-TRANSFERASE-RELATED |
| CsqKR_Scaf40_11.18 | |
| CsqKR_Scaf40_11.21 | GLUTATHIONE S-TRANSFERASE-RELATED |
| CsqKR_Scaf40_11.22 | T-CELL LYMPHOMA BREAKPOINT-ASSOCIATED TARGET 1-RELATED |
| CsqKR_Scaf40_11.3 | ALPHA-(1,3)-FUCOSYLTRANSFERASE C-RELATED |
| CsqKR_Scaf40_12.10 | |
| CsqKR_Scaf40_12.8 | UPSTREAM BINDING TRANSCRIPTION FACTOR |
| CsqKR_Scaf40_14.12 | |
| CsqKR_Scaf40_14.13 | ORGANIC ANION TRANSPORTER |
| CsqKR_Scaf40_14.17 | |
| CsqKR_Scaf40_14.19 | FI01416P |
| CsqKR_Scaf40_15.12 | ORGANIC ANION TRANSPORTER |
| CsqKR_Scaf40_15.13 | F-BOX ONLY PROTEIN 48-RELATED |
| CsqKR_Scaf40_15.17 | PHOSPHATIDYLINOSITOL KINASE |
| CsqKR_Scaf40_15.4 | |
| CsqKR_Scaf40_15.5 | |
| CsqKR_Scaf40_16.11 | ORGANIC ANION TRANSPORTER |
| CsqKR_Scaf40_16.13 |
