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_Scaf12_68.16 | MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM22 |
| CsqKR_Scaf12_68.17 | METHYLTHIORIBOSE KINASE |
| CsqKR_Scaf12_68.3 | MITOCHONDRIAL DICARBOXYLATE CARRIER-RELATED |
| CsqKR_Scaf12_7.16 | |
| CsqKR_Scaf12_7.17 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf12_7.4 | CHITINASE |
| CsqKR_Scaf12_7.9 | CHITINASE |
| CsqKR_Scaf12_8.16 | |
| CsqKR_Scaf12_8.17 | C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC-RELATED |
| CsqKR_Scaf12_8.33 | RUN AND FYVE DOMAIN-CONTAINING PROTEIN 2-LIKE PROTEIN |
| CsqKR_Scaf12_9.11 | GLUCOSAMINE--FRUCTOSE-6-PHOSPHATE AMINOTRANSFERASE, ISOMERIZING |
| CsqKR_Scaf12_9.12 | |
| CsqKR_Scaf12_9.16 | GLYCOSYLTRANSFERASE 14 FAMILY MEMBER |
| CsqKR_Scaf12_9.17 | GLYCOSYLTRANSFERASE 14 FAMILY MEMBER |
| CsqKR_Scaf130_0.7 | |
| CsqKR_Scaf130_11.15 | BARDET-BIEDL SYNDROME 12 PROTEIN |
| CsqKR_Scaf130_11.2 | TRANSFERASE, PUTATIVE-RELATED |
| CsqKR_Scaf130_11.9 | CENTROSOMAL PROTEIN 2 |
| CsqKR_Scaf130_12.11 | OTU DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf130_12.12 | CYSTEINE-RICH SECRETORY PROTEIN-RELATED |
| CsqKR_Scaf130_12.15 | PEROXISOME BIOGENESIS FACTOR 2 |
| CsqKR_Scaf130_12.19 | TRANSMEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4 TMCO4 |
| CsqKR_Scaf130_12.20 | TRANSMEMBRANE AND COILED-COIL DOMAIN-CONTAINING PROTEIN 4 TMCO4 |
| CsqKR_Scaf130_13.13 | CYCLIN-DEPENDENT KINASES REGULATORY SUBUNIT/60S RIBOSOME SUBUNIT BIOGENESIS PROTEIN NIP7 |
| CsqKR_Scaf130_13.14 | DDB1- AND CUL4-ASSOCIATED FACTOR 17 |
| CsqKR_Scaf130_13.15 | |
| CsqKR_Scaf130_14.11 | PHOSPHOINOSITIDE 3-KINASE REGULATORY SUBUNIT 4 |
| CsqKR_Scaf130_14.12 | INACTIVE POLYGLYCYLASE TTLL10 |
| CsqKR_Scaf130_14.17 | |
| CsqKR_Scaf130_14.22 | GLYCOSYLTRANSFERASE 8 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf130_14.23 | ATP-BINDING CASSETTE ABC TRANSPORTER-RELATED |
| CsqKR_Scaf130_14.9 | NOP2 YEAST -RELATED NOL1/NOP2/FMU SUN DOMAIN-CONTAINING |
| CsqKR_Scaf130_15.11 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf130_15.12 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT SDS22-RELATED |
| CsqKR_Scaf130_15.13 | GMP SYNTHASE-RELATED |
| CsqKR_Scaf130_15.3 | |
| CsqKR_Scaf130_16.10 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf130_16.11 | TRANSLOCATION PROTEIN SEC62 |
| CsqKR_Scaf130_16.12 | INNER MEMBRANE TRANSPORTER YGJI-RELATED |
| CsqKR_Scaf130_16.14 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf130_16.15 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf130_16.18 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf130_17.14 | AMILORIDE-SENSITIVE SODIUM CHANNEL-RELATED |
| CsqKR_Scaf130_17.15 | ENDO-1,4-BETA-GLUCANASE |
| CsqKR_Scaf130_17.18 | ENDO-1,4-BETA-GLUCANASE |
| CsqKR_Scaf130_17.23 | |
| CsqKR_Scaf130_17.24 | |
| CsqKR_Scaf130_17.25 | MITOCHONDRIAL METAL TRANSPORTER 1-RELATED |
| CsqKR_Scaf130_17.26 | ENDO-1,4-BETA-GLUCANASE |
| CsqKR_Scaf130_18.19 |
