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_Scaf116_7.41 | SPRY DOMAIN CONTAINING SOCS BOX PROTEIN |
| CsqKR_Scaf117_0.13 | |
| CsqKR_Scaf117_0.17 | |
| CsqKR_Scaf117_0.19 | |
| CsqKR_Scaf117_0.20 | CALCIPRESSIN |
| CsqKR_Scaf117_1.10 | - |
| CsqKR_Scaf117_1.20 | TRANSCRIPTIONAL REPRESSOR CTCFL-RELATED |
| CsqKR_Scaf117_1.21 | TUFTELIN-INTERACTING PROTEIN 11-RELATED |
| CsqKR_Scaf117_1.22 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf117_1.23 | DNA2/NAM7 HELICASE FAMILY MEMBER |
| CsqKR_Scaf117_1.25 | - |
| CsqKR_Scaf117_1.7 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf117_10.13 | OLFACTORY RECEPTOR AND ADENOSINE RECEPTOR |
| CsqKR_Scaf117_10.15 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 61 |
| CsqKR_Scaf117_10.16 | PRE-MRNA SPLICING FACTOR |
| CsqKR_Scaf117_10.18 | KICSTOR COMPLEX PROTEIN KAPTIN |
| CsqKR_Scaf117_10.20 | HISTONE ACETYLTRANSFERASE |
| CsqKR_Scaf117_10.31 | N-ALPHA-ACETYLTRANSFERASE 20 |
| CsqKR_Scaf117_10.36 | MITOCHONDRIAL BASIC AMINO ACIDS TRANSPORTER-RELATED |
| CsqKR_Scaf117_10.37 | SPARC OSTEONECTIN |
| CsqKR_Scaf117_11.18 | NUCLEAR HORMONE RECEPTOR |
| CsqKR_Scaf117_11.20 | |
| CsqKR_Scaf117_11.21 | CELL DEATH REGULATOR AVEN |
| CsqKR_Scaf117_11.22 | PROTEIN, PUTATIVE-RELATED |
| CsqKR_Scaf117_11.24 | BECLIN 1-ASSOCIATED AUTOPHAGY-RELATED KEY REGULATOR |
| CsqKR_Scaf117_11.25 | EPITHELIAL MEMBRANE PROTEIN-RELATED |
| CsqKR_Scaf117_11.26 | E3 UBIQUITIN-PROTEIN LIGASE UBR7 |
| CsqKR_Scaf117_11.34 | EPITHELIAL MEMBRANE PROTEIN-RELATED |
| CsqKR_Scaf117_11.36 | NOTCH LIGAND FAMILY MEMBER |
| CsqKR_Scaf117_11.37 | NOTCH LIGAND FAMILY MEMBER |
| CsqKR_Scaf117_12.11 | PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf117_12.18 | PURPLE ACID PHOSPHATASE |
| CsqKR_Scaf117_12.20 | VASOHIBIN-1-LIKE ISOFORM X2 |
| CsqKR_Scaf117_12.24 | CARBON CATABOLITE REPRESSOR PROTEIN 4 |
| CsqKR_Scaf117_12.26 | BROMODOMAIN ADJACENT TO ZINC FINGER DOMAIN PROTEIN 1A |
| CsqKR_Scaf117_12.27 | TRANSLIN AND TRANSLIN ASSOCIATED PROTEIN X |
| CsqKR_Scaf117_12.28 | INOSITOL POLYPHOSPHATE KINASE |
| CsqKR_Scaf117_13.12 | |
| CsqKR_Scaf117_13.2 | |
| CsqKR_Scaf117_13.24 | 26S PROTEASOME REGULATORY SUBUNIT |
| CsqKR_Scaf117_13.25 | BARDET-BIEDL SYNDROME 1 PROTEIN |
| CsqKR_Scaf117_13.26 | |
| CsqKR_Scaf117_13.3 | |
| CsqKR_Scaf117_13.6 | |
| CsqKR_Scaf117_14.0 | |
| CsqKR_Scaf117_14.13 | RIBOSE-5-PHOSPHATE ISOMERASE |
| CsqKR_Scaf117_14.31 | DEATH DOMAIN-CONTAINING PROTEIN CRADD |
| CsqKR_Scaf117_14.36 | S-ADENOSYLMETHIONINE DECARBOXYLASE |
| CsqKR_Scaf117_14.5 | |
| CsqKR_Scaf117_14.58 | CYTOCHROME C OXIDASE ASSEMBLY FACTOR 6 HOMOLOG |
