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_Scaf103_13.1 | STEROL DESATURASE |
| CsqKR_Scaf103_13.10 | |
| CsqKR_Scaf103_13.4 | HEAT SHOCK PROTEIN 70KDA |
| CsqKR_Scaf103_13.54 | |
| CsqKR_Scaf103_13.9 | HEAT SHOCK PROTEIN 70KDA |
| CsqKR_Scaf103_14.0 | - |
| CsqKR_Scaf103_14.18 | DISCS LARGE |
| CsqKR_Scaf103_14.8 | CYCLIC NUCLEOTIDE-GATED CATION CHANNEL SUBUNIT A |
| CsqKR_Scaf103_15.11 | FATTY ACID AMIDE HYDROLASE |
| CsqKR_Scaf103_15.16 | FATTY ACID AMIDE HYDROLASE |
| CsqKR_Scaf103_15.17 | RADICAL SAM PROTEINS |
| CsqKR_Scaf103_16.12 | ANKYRIN REPEAT-CONTAINING |
| CsqKR_Scaf103_16.5 | NEUROPEPTIDE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf103_16.8 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf103_17.13 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL PROTEIN PAINLESS |
| CsqKR_Scaf103_17.14 | SI:CH211-189E2.2 |
| CsqKR_Scaf103_17.17 | NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT B |
| CsqKR_Scaf103_17.2 | |
| CsqKR_Scaf103_17.3 | NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT B |
| CsqKR_Scaf103_18.1 | 40S RIBOSOMAL PROTEIN S28 |
| CsqKR_Scaf103_18.8 | |
| CsqKR_Scaf103_19.11 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf103_19.13 | TYROSINE-PROTEIN KINASE |
| CsqKR_Scaf103_19.16 | CYSTINOSIN |
| CsqKR_Scaf103_19.38 | PCDC2 PROGRAMMED CELL DEATH PROTEIN 2 -RELATED |
| CsqKR_Scaf103_19.39 | |
| CsqKR_Scaf103_19.8 | SIMILAR TO CDNA SEQUENCE BC052040 |
| CsqKR_Scaf103_2.0 | COMM DOMAIN-CONTAINING PROTEIN 4-8 FAMILY MEMBER |
| CsqKR_Scaf103_2.10 | PROBABLE PHOSPHOLIPID-TRANSPORTING ATPASE |
| CsqKR_Scaf103_2.11 | PHOSPHORYLASE B KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf103_2.20 | UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX UBIQUINONE-BINDING PROTEIN QP-C |
| CsqKR_Scaf103_2.5 | |
| CsqKR_Scaf103_2.9 | PHOSPHORYLASE B KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf103_20.10 | PROFILIN |
| CsqKR_Scaf103_20.15 | SOMETHING ABOUT SILENCING PROTEIN 10-RELATED |
| CsqKR_Scaf103_20.16 | |
| CsqKR_Scaf103_20.22 | VITELLOGENIN-RELATED |
| CsqKR_Scaf103_20.23 | VITELLOGENIN-RELATED |
| CsqKR_Scaf103_20.24 | |
| CsqKR_Scaf103_20.25 | |
| CsqKR_Scaf103_20.26 | UNCHARACTERIZED |
| CsqKR_Scaf103_20.28 | |
| CsqKR_Scaf103_20.29 | VITELLOGENIN-RELATED |
| CsqKR_Scaf103_21.6 | |
| CsqKR_Scaf103_21.7 | SPERMATOGENESIS-ASSOCIATED PROTEIN 6 SPATA6 |
| CsqKR_Scaf103_21.8 | |
| CsqKR_Scaf103_22.11 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf103_22.12 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf103_22.9 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf103_23.11 |
