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_Scaf133_11.11 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf133_11.13 | DIAMINE N-ACETYLTRANSFERASE |
| CsqKR_Scaf133_12.13 | DIAMINE N-ACETYLTRANSFERASE |
| CsqKR_Scaf133_12.14 | BONUS, ISOFORM C-RELATED |
| CsqKR_Scaf133_12.15 | MITOCHONDRIAL DICARBOXYLATE CARRIER-RELATED |
| CsqKR_Scaf133_12.20 | - |
| CsqKR_Scaf133_12.24 | |
| CsqKR_Scaf133_12.5 | WD REPEAT-CONTAINING PROTEIN 53 |
| CsqKR_Scaf133_12.8 | AMMECR1 HOMOLOG |
| CsqKR_Scaf133_13.14 | 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT |
| CsqKR_Scaf133_13.15 | 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT |
| CsqKR_Scaf133_13.4 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf133_13.8 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf133_14.0 | |
| CsqKR_Scaf133_14.10 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf133_15.10 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf133_15.12 | UNCHARACTERIZED HYPOTHALAMUS PROTEIN HT007 |
| CsqKR_Scaf133_16.0 | |
| CsqKR_Scaf133_17.14 | |
| CsqKR_Scaf133_17.15 | |
| CsqKR_Scaf133_17.16 | MEMBRANE-ASSOCIATED GUANYLATE KINASE MAGUK |
| CsqKR_Scaf133_17.17 | TAF9 RNA POLYMERASE II, TATA BOX-BINDING PROTEIN (TBP)-ASSOCIATED FACTOR |
| CsqKR_Scaf133_17.22 | GUANYLYL CYCLASE |
| CsqKR_Scaf133_17.23 | RENIN RECEPTOR |
| CsqKR_Scaf133_17.8 | FAM124 DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf133_2.7 | LIM DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf133_3.10 | - |
| CsqKR_Scaf133_3.13 | UNCHARACTERIZED |
| CsqKR_Scaf133_3.14 | SI:DKEY-19B23.7 |
| CsqKR_Scaf133_3.16 | |
| CsqKR_Scaf133_3.20 | |
| CsqKR_Scaf133_4.12 | SERINE PROTEASE INHIBITOR, SERPIN |
| CsqKR_Scaf133_4.17 | |
| CsqKR_Scaf133_4.19 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf133_4.20 | NUCLEOSIDE DIPHOSPHATE KINASE |
| CsqKR_Scaf133_4.25 | |
| CsqKR_Scaf133_4.34 | |
| CsqKR_Scaf133_4.35 | DEFORMED EPIDERMAL AUTOREGULATORY FACTOR 1 HOMOLOG SUPPRESSIN |
| CsqKR_Scaf133_4.44 | SERINE PROTEASE INHIBITOR, SERPIN |
| CsqKR_Scaf133_4.45 | SERINE PROTEASE INHIBITOR, SERPIN |
| CsqKR_Scaf133_4.46 | 2'-DEOXYNUCLEOSIDE 5'-PHOSPHATE N-HYDROLASE 1 |
| CsqKR_Scaf133_4.7 | PEPTIDASE S8 |
| CsqKR_Scaf133_5.11 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf133_5.4 | DNA REPLICATION LICENSING FACTOR MCM FAMILY MEMBER |
| CsqKR_Scaf133_6.14 | |
| CsqKR_Scaf133_6.18 | |
| CsqKR_Scaf133_6.19 | |
| CsqKR_Scaf133_6.20 | |
| CsqKR_Scaf133_6.21 | EF-HAND DOMAIN C-TERMINAL CONTAINING PROTEIN |
| CsqKR_Scaf133_6.4 |
