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_Scaf285_4.0 | |
| CsqKR_Scaf285_4.17 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf285_4.22 | ELECTRON TRANSPORT PROTIN SCO1/SENC FAMILY MEMBER |
| CsqKR_Scaf285_4.38 | O-ACYLTRANSFERASE |
| CsqKR_Scaf285_4.39 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf285_4.40 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 35 |
| CsqKR_Scaf285_4.44 | 26S PROTEASOME REGULATORY SUBUNIT |
| CsqKR_Scaf285_4.45 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf285_4.46 | SUCCINATE DEHYDROGENASE IRON-SULFUR PROTEIN |
| CsqKR_Scaf285_4.6 | SOLUTE CARRIER FAMILY 33 ACETYL-COA TRANSPORTER -RELATED |
| CsqKR_Scaf285_5.1 | |
| CsqKR_Scaf285_5.12 | PHOSPHATIDYLINOSITOL KINASE |
| CsqKR_Scaf285_5.13 | CATION-TRANSPORTING ATPASE-RELATED |
| CsqKR_Scaf285_5.16 | |
| CsqKR_Scaf285_5.2 | ZINC FINGER PROTEIN |
| CsqKR_Scaf285_5.22 | CATION-TRANSPORTING ATPASE-RELATED |
| CsqKR_Scaf285_6.15 | AP COMPLEX SUBUNIT MU |
| CsqKR_Scaf285_6.31 | 39S RIBOSOMAL PROTEIN L20 |
| CsqKR_Scaf285_6.32 | PSEUDOURIDYLATE SYNTHASE |
| CsqKR_Scaf285_6.33 | CDNA SEQUENCE BC021608 |
| CsqKR_Scaf285_6.34 | |
| CsqKR_Scaf285_6.35 | |
| CsqKR_Scaf285_6.36 | |
| CsqKR_Scaf285_6.37 | |
| CsqKR_Scaf285_6.38 | |
| CsqKR_Scaf285_6.39 | PROTEIN RER1 |
| CsqKR_Scaf285_6.40 | RIBONUCLEASE |
| CsqKR_Scaf285_6.41 | SUZ DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf285_7.15 | ACETYLTRANSFERASE, GNAT FAMILY |
| CsqKR_Scaf285_7.16 | |
| CsqKR_Scaf285_7.20 | TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 11 |
| CsqKR_Scaf285_7.50 | METHYLENETETRAHYDROFOLATE REDUCTASE |
| CsqKR_Scaf285_7.51 | UNCHARACTERIZED |
| CsqKR_Scaf285_7.52 | MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 4 |
| CsqKR_Scaf285_7.53 | COP9 SIGNALOSOME COMPLEX SUBUNIT 7/DENDRITIC CELL PROTEIN GA17 |
| CsqKR_Scaf285_7.55 | MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED |
| CsqKR_Scaf285_7.56 | LD39211P |
| CsqKR_Scaf285_7.57 | PROTEIN RCC2 |
| CsqKR_Scaf285_7.58 | METHIONYL-TRNA FORMYLTRANSFERASE |
| CsqKR_Scaf285_7.59 | RHO FAMILY GTPASE |
| CsqKR_Scaf285_8.14 | |
| CsqKR_Scaf285_8.15 | VEPH-A/MELTED |
| CsqKR_Scaf285_8.18 | PHOSPHATIDYLINOSITOL KINASE |
| CsqKR_Scaf285_8.20 | |
| CsqKR_Scaf285_8.21 | BILIVERDIN REDUCTASE A |
| CsqKR_Scaf285_8.23 | POLYMYOSITIS/SCLERODERMA AUTOANTIGEN-RELATED |
| CsqKR_Scaf285_9.0 | |
| CsqKR_Scaf285_9.18 | |
| CsqKR_Scaf285_9.20 | CASPASE RECRUITMENT DOMAIN-CONTAINING PROTEIN 18 |
| CsqKR_Scaf285_9.22 | PROTEIN DISPATCHED HOMOLOG 3 |
