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_Scaf31_6.12 | OS05G0300700 PROTEIN |
| CsqKR_Scaf31_6.16 | SCY1-RELATED S/T PROTEIN KINASE-LIKE |
| CsqKR_Scaf31_6.27 | PEPTIDYLPROLYL ISOMERASE |
| CsqKR_Scaf31_6.29 | ACYL-COA SYNTHETASE |
| CsqKR_Scaf31_7.12 | XANTHINE-URACIL / VITAMIN C PERMEASE FAMILY MEMBER |
| CsqKR_Scaf31_7.17 | |
| CsqKR_Scaf31_7.18 | FTP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf31_7.20 | HECT DOMAIN UBIQUITIN-PROTEIN LIGASE |
| CsqKR_Scaf31_7.21 | SERINE/THREONINE-PROTEIN KINASE 17 |
| CsqKR_Scaf31_8.12 | MANNOSE-6-PHOSPHATE RECEPTOR FAMILY MEMBER |
| CsqKR_Scaf31_8.14 | CLEAVAGE/POLYADENYLATION FACTOR IA SUBUNIT CLP1P |
| CsqKR_Scaf31_8.21 | |
| CsqKR_Scaf31_9.14 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf31_9.16 | KH DOMAIN CONTAINING RNA BINDING PROTEIN |
| CsqKR_Scaf31_9.19 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf31_9.34 | DNAJ HOMOLOG SUBFAMILY B MEMBER 2 |
| CsqKR_Scaf31_9.36 | SULFOPYRUVATE DECARBOXYLASE SUBUNIT ALPHA |
| CsqKR_Scaf31_9.37 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| CsqKR_Scaf31_9.38 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT SDS22-RELATED |
| CsqKR_Scaf31_9.39 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT F-RELATED |
| CsqKR_Scaf320_0.13 | |
| CsqKR_Scaf320_0.7 | COMPLEMENT COMPONENT 1, S SUBCOMPONENT-RELATED |
| CsqKR_Scaf320_0.9 | BETA-1,4-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf320_1.12 | DUF914-RELATED |
| CsqKR_Scaf320_1.13 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf320_1.14 | DRAB11-RELATED |
| CsqKR_Scaf320_1.16 | SERINE/ARGININE REGULATED NUCLEAR MATRIX PROTEIN |
| CsqKR_Scaf320_1.6 | |
| CsqKR_Scaf320_2.10 | |
| CsqKR_Scaf320_2.11 | UNCHARACTERIZED |
| CsqKR_Scaf320_2.12 | UNCHARACTERIZED |
| CsqKR_Scaf320_2.13 | UNCHARACTERIZED |
| CsqKR_Scaf320_2.14 | UNCHARACTERIZED |
| CsqKR_Scaf320_2.9 | |
| CsqKR_Scaf320_3.15 | RING FINGER PROTEIN 17 |
| CsqKR_Scaf320_3.20 | BONUS, ISOFORM C-RELATED |
| CsqKR_Scaf320_3.22 | |
| CsqKR_Scaf320_3.23 | |
| CsqKR_Scaf320_3.24 | UNCHARACTERIZED |
| CsqKR_Scaf321_0.18 | NEPHRIN |
| CsqKR_Scaf321_0.19 | MUCIN 4-RELATED |
| CsqKR_Scaf321_0.22 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf321_0.23 | |
| CsqKR_Scaf321_0.25 | GUANYLYL CYCLASE |
| CsqKR_Scaf321_0.5 | |
| CsqKR_Scaf321_2.18 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf321_2.20 | - |
| CsqKR_Scaf321_2.22 | - |
| CsqKR_Scaf321_2.24 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf321_2.26 | - |
