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_Scaf40_16.18 | SORTING NEXIN |
| CsqKR_Scaf40_16.19 | |
| CsqKR_Scaf40_16.20 | |
| CsqKR_Scaf40_17.10 | SIMILAR TO PREFERENTIALLY EXPRESSED ANTIGEN IN MELANOMA-LIKE 3 |
| CsqKR_Scaf40_17.12 | |
| CsqKR_Scaf40_17.21 | |
| CsqKR_Scaf40_17.8 | VOLTAGE-GATED POTASSIUM CHANNEL |
| CsqKR_Scaf40_17.9 | PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE |
| CsqKR_Scaf40_18.0 | |
| CsqKR_Scaf40_2.12 | GLYCOPROTEIN HORMONE RECEPTOR |
| CsqKR_Scaf40_2.13 | |
| CsqKR_Scaf40_2.14 | LOW-DENSITY LIPOPROTEIN RECEPTOR-RELATED |
| CsqKR_Scaf40_20.1 | METHYLTRANSFERASE, FKBM FAMILY PROTEIN |
| CsqKR_Scaf40_20.14 | TRANSCRIPTION FACTOR GATA FAMILY MEMBER |
| CsqKR_Scaf40_21.18 | E3 UBIQUITIN-PROTEIN LIGASE UBR5 |
| CsqKR_Scaf40_21.25 | |
| CsqKR_Scaf40_21.29 | |
| CsqKR_Scaf40_21.3 | |
| CsqKR_Scaf40_21.30 | |
| CsqKR_Scaf40_21.33 | E3 UBIQUITIN-PROTEIN LIGASE UBR5 |
| CsqKR_Scaf40_21.34 | |
| CsqKR_Scaf40_21.35 | |
| CsqKR_Scaf40_21.6 | |
| CsqKR_Scaf40_22.12 | AQUAPORIN TRANSPORTER |
| CsqKR_Scaf40_22.15 | BETA-1,4-MANNOSYL-GLYCOPROTEIN BETA-1,4-N-ACETYLGLUCOSAMINYL-TRANSFERASE |
| CsqKR_Scaf40_22.16 | |
| CsqKR_Scaf40_23.12 | |
| CsqKR_Scaf40_3.12 | |
| CsqKR_Scaf40_4.14 | AUTOSOMAL HIGHLY CONSERVED PROTEIN |
| CsqKR_Scaf40_4.15 | ELECTRON TRANSPORT OXIDOREDUCTASE |
| CsqKR_Scaf40_4.16 | EF-HAND DOMAIN C-TERMINAL CONTAINING PROTEIN |
| CsqKR_Scaf40_4.26 | - |
| CsqKR_Scaf40_4.27 | PROTEIN DISULFIDE-ISOMERASE A6 |
| CsqKR_Scaf40_4.28 | |
| CsqKR_Scaf40_4.30 | ELECTRON TRANSPORT OXIDOREDUCTASE |
| CsqKR_Scaf40_5.14 | FRIZZLED |
| CsqKR_Scaf40_5.15 | - |
| CsqKR_Scaf40_5.16 | - |
| CsqKR_Scaf40_5.23 | - |
| CsqKR_Scaf40_6.14 | SODIUM-DEPENDENT GLUCOSE TRANSPORTER 1 |
| CsqKR_Scaf40_6.17 | |
| CsqKR_Scaf40_6.18 | SODIUM-DEPENDENT GLUCOSE TRANSPORTER 1 |
| CsqKR_Scaf40_6.19 | SODIUM-DEPENDENT GLUCOSE TRANSPORTER 1 |
| CsqKR_Scaf40_7.11 | ADENOSINE DEAMINASE |
| CsqKR_Scaf40_7.2 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf40_8.1 | PDF RECEPTOR-LIKE PROTEIN-RELATED |
| CsqKR_Scaf40_8.13 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf40_8.16 | FUMARYLACETOACETASE |
| CsqKR_Scaf40_8.17 | DIHYDROLIPOAMIDE ACETYL/SUCCINYL-TRANSFERASE-RELATED |
| CsqKR_Scaf40_8.22 | METHYLTRANSFERASE, FKBM FAMILY PROTEIN |
