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_Scaf55_28.15 | PR DOMAIN ZINC FINGER PROTEIN |
| CsqKR_Scaf55_28.41 | CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 1 |
| CsqKR_Scaf55_28.42 | LYSOSOMAL ACID LIPASE-RELATED |
| CsqKR_Scaf55_28.43 | TUBULIN--TYROSINE LIGASE-LIKE PROTEIN 12 |
| CsqKR_Scaf55_29.2 | |
| CsqKR_Scaf55_29.3 | RNA HELICASE |
| CsqKR_Scaf55_3.12 | NUCLEAR PORE COMPLEX PROTEIN NUP205 |
| CsqKR_Scaf55_3.15 | TNF RECEPTOR ASSOCIATED FACTOR |
| CsqKR_Scaf55_3.18 | - |
| CsqKR_Scaf55_3.9 | XAA-PRO AMINOPEPTIDASE 1 |
| CsqKR_Scaf55_30.0 | |
| CsqKR_Scaf55_30.13 | CYSTEINE PROTEASE FAMILY C1-RELATED |
| CsqKR_Scaf55_31.9 | SPLICING FACTOR U2AF-ASSOCIATED PROTEIN 2 |
| CsqKR_Scaf55_32.5 | PHOSPHOTYROSINE INTERACTION DOMAIN-CONTAINING FAMILY MEMBER |
| CsqKR_Scaf55_32.7 | |
| CsqKR_Scaf55_33.10 | ORIGIN RECOGNITION COMPLEX SUBUNIT 4 |
| CsqKR_Scaf55_33.11 | |
| CsqKR_Scaf55_33.12 | AFADIN |
| CsqKR_Scaf55_33.9 | SURFEIT LOCUS PROTEIN 6 |
| CsqKR_Scaf55_34.10 | ATPASE H+-TRANSPORTING V1 SUBUNIT E1A-RELATED |
| CsqKR_Scaf55_34.15 | CENTROSOMAL PROTEIN CEP126 |
| CsqKR_Scaf55_34.19 | CENTROSOMAL PROTEIN OF 162 KDA |
| CsqKR_Scaf55_34.3 | FOUR-JOINTED BOX PROTEIN 1 |
| CsqKR_Scaf55_35.25 | UNCHARACTERIZED |
| CsqKR_Scaf55_35.26 | FLAGELLAR RADIAL SPOKE PROTEIN 3 |
| CsqKR_Scaf55_35.27 | UNCHARACTERIZED |
| CsqKR_Scaf55_35.30 | SPLICING FACTOR SF3A-RELATED |
| CsqKR_Scaf55_35.37 | 28S RIBOSOMAL PROTEIN S15, MITOCHONDRIAL |
| CsqKR_Scaf55_35.38 | ANKYRIN REPEAT FAMILY PROTEIN |
| CsqKR_Scaf55_35.40 | SYNAPTOTAGMIN |
| CsqKR_Scaf55_35.43 | PARKIN COREGULATED GENE PROTEIN PARK2 COREGULATED |
| CsqKR_Scaf55_35.44 | FCH AND DOUBLE SH3 DOMAINS PROTEIN |
| CsqKR_Scaf55_35.46 | FERREDOXIN/ADRENODOXIN |
| CsqKR_Scaf55_4.1 | |
| CsqKR_Scaf55_4.14 | UNCHARACTERIZED |
| CsqKR_Scaf55_4.15 | TRANSAMIDASE |
| CsqKR_Scaf55_4.26 | |
| CsqKR_Scaf55_4.27 | UNCHARACTERIZED |
| CsqKR_Scaf55_5.1 | UNCHARACTERIZED |
| CsqKR_Scaf55_5.10 | CORTACTIN AND DREBRIN |
| CsqKR_Scaf55_5.17 | FRUCTOSE-2,6-BISPHOSPHATASE TIGAR |
| CsqKR_Scaf55_5.19 | POLYCOMB PROTEIN |
| CsqKR_Scaf55_5.9 | POLYCOMB PROTEIN |
| CsqKR_Scaf55_6.1 | PRION-LIKE- Q/N-RICH -DOMAIN-BEARING PROTEIN PROTEIN 44 |
| CsqKR_Scaf55_6.15 | ARGININE-TRNA-PROTEIN TRANSFERASE 1 |
| CsqKR_Scaf55_6.5 | 2-OXOISOVALERATE DEHYDROGENASE SUBUNIT BETA-RELATED |
| CsqKR_Scaf55_7.6 | BTK-BINDING PROTEIN-RELATED |
| CsqKR_Scaf55_8.13 | DNA MISMATCH REPAIR PROTEIN MLH, PMS, MUTL |
| CsqKR_Scaf55_8.14 | TIAM (MAMMALIAN TUMOR INVASION AND METASTASIS FACTOR) HOMOLOG |
| CsqKR_Scaf55_8.15 |
