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_37.26 | ACETYL, PROPIONYL, PYRUVATE, AND GLUTACONYL CARBOXYLASE-RELATED |
| CsqKR_Scaf103_37.31 | |
| CsqKR_Scaf103_37.32 | DNA METHYLTRANSFERASE 1-ASSOCIATED PROTEIN 1 FAMILY MEMBER |
| CsqKR_Scaf103_37.33 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf103_37.36 | |
| CsqKR_Scaf103_37.37 | COILED-COIL DOMAIN-CONTAINING PROTEIN 17 |
| CsqKR_Scaf103_37.38 | PROTEIN MAGO NASHI HOMOLOG |
| CsqKR_Scaf103_38.14 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf103_38.18 | ALPHA-N-ACETYLGLUCOSAMINIDASE |
| CsqKR_Scaf103_38.3 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf103_38.4 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf103_38.5 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf103_39.15 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf103_39.35 | ZINC FINGER PROTEIN 142 |
| CsqKR_Scaf103_39.36 | 40S RIBOSOMAL PROTEIN S21 |
| CsqKR_Scaf103_39.37 | |
| CsqKR_Scaf103_39.39 | METHYLTHIORIBOSE-1-PHOSPHATE ISOMERASE |
| CsqKR_Scaf103_4.10 | BACILLOLYSIN |
| CsqKR_Scaf103_4.16 | METALLOENDOPEPTIDASE OMA1 |
| CsqKR_Scaf103_4.17 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf103_4.25 | CADHERIN-87A |
| CsqKR_Scaf103_4.26 | E3 UBIQUITIN-PROTEIN LIGASE ATL42 |
| CsqKR_Scaf103_4.28 | BACILLOLYSIN |
| CsqKR_Scaf103_4.30 | UNCHARACTERIZED |
| CsqKR_Scaf103_4.7 | BACILLOLYSIN |
| CsqKR_Scaf103_40.10 | BTB/POZ DOMAIN-CONTAINING PROTEIN 19 |
| CsqKR_Scaf103_40.8 | RHO GTPASE-ACTIVATING PROTEIN 100F |
| CsqKR_Scaf103_41.10 | DYNEIN INTERMEDIATE CHAIN |
| CsqKR_Scaf103_41.12 | D-AMINO ACID OXIDASE |
| CsqKR_Scaf103_41.15 | METASTASIS-ASSOCIATED PROTEIN AND MESODERM INDUCTION EARLY RESPONSE PROTEIN |
| CsqKR_Scaf103_41.23 | BACILLOLYSIN |
| CsqKR_Scaf103_41.24 | BACILLOLYSIN |
| CsqKR_Scaf103_42.13 | UNCHARACTERIZED |
| CsqKR_Scaf103_42.15 | PROTEIN KIAA0494 |
| CsqKR_Scaf103_42.3 | TRANSMEMBRANE PROTEIN 234 |
| CsqKR_Scaf103_44.10 | PROTEIN O-LINKED-MANNOSE BETA-1,2-N-ACETYLGLUCOSAMINYLTRANSFERASE 1 |
| CsqKR_Scaf103_44.8 | PLASMINOGEN-RELATED |
| CsqKR_Scaf103_44.9 | MULTIPLE PDZ DOMAIN PROTEIN |
| CsqKR_Scaf103_45.11 | CYCLIC NUCLEOTIDE PHOSPHODIESTERASE |
| CsqKR_Scaf103_45.8 | |
| CsqKR_Scaf103_45.9 | FIBRILLIN-RELATED |
| CsqKR_Scaf103_46.5 | NUCLEAR FACTOR INTERLEUKIN-3-REGULATED PROTEIN |
| CsqKR_Scaf103_47.2 | NUCLEAR FACTOR INTERLEUKIN-3-REGULATED PROTEIN |
| CsqKR_Scaf103_47.25 | |
| CsqKR_Scaf103_47.43 | PROTHORACICOTROPIC HORMONE, ISOFORM F |
| CsqKR_Scaf103_47.44 | IMPORTIN BETA |
| CsqKR_Scaf103_47.45 | DIPHTHINE SYNTHASE |
| CsqKR_Scaf103_47.46 | LD33804P |
| CsqKR_Scaf103_47.47 | - |
| CsqKR_Scaf103_47.48 | - |
