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_Scaf99_4.2 | |
| CsqKR_Scaf99_4.27 | INDOLEAMINE 2,3-DIOXYGENASE |
| CsqKR_Scaf99_4.31 | PLECKSTRIN HOMOLOGY DOMAIN-CONTAINING FAMILY F MEMBER 2-RELATED |
| CsqKR_Scaf99_4.32 | |
| CsqKR_Scaf99_4.34 | |
| CsqKR_Scaf99_4.35 | CHITIN BINDING PERITROPHIN-A |
| CsqKR_Scaf99_4.36 | CHITIN BINDING PERITROPHIN-A |
| CsqKR_Scaf99_4.37 | |
| CsqKR_Scaf99_40.1 | |
| CsqKR_Scaf99_40.13 | PDF RECEPTOR-LIKE PROTEIN-RELATED |
| CsqKR_Scaf99_40.16 | SERINE/THREONINE-PROTEIN KINASE SAMKA-RELATED-RELATED |
| CsqKR_Scaf99_40.38 | TUBULIN |
| CsqKR_Scaf99_41.0 | SULFOTRANSFER_1 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf99_41.12 | STERILE20-LIKE KINASE, ISOFORM B-RELATED |
| CsqKR_Scaf99_41.14 | TRANSMEMBRANE PROTEIN 106B |
| CsqKR_Scaf99_41.9 | PARTITIONING DEFECTIVE 3 RELATED |
| CsqKR_Scaf99_42.1 | POU DOMAIN |
| CsqKR_Scaf99_42.8 | PDZ DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf99_43.14 | INTEGRIN ALPHA |
| CsqKR_Scaf99_43.17 | SUCCINATE--HYDROXYMETHYLGLUTARATE COA-TRANSFERASE |
| CsqKR_Scaf99_43.20 | VACUOLAR PROTEIN SORTING VPS41 |
| CsqKR_Scaf99_43.21 | VACUOLAR PROTEIN SORTING VPS41 |
| CsqKR_Scaf99_43.22 | DUF614 FAMILY PROTEIN-RELATED |
| CsqKR_Scaf99_43.24 | MITOCHONDRIAL RIBOSOME-ASSOCIATED GTPASE 1 |
| CsqKR_Scaf99_43.25 | ACYL-COA-BINDING DOMAIN-CONTAINING PROTEIN 5 |
| CsqKR_Scaf99_44.11 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf99_44.23 | ATP-DEPENDENT RNA HELICASE |
| CsqKR_Scaf99_44.25 | TRANSMEMBRANE CHANNEL-RELATED |
| CsqKR_Scaf99_44.26 | |
| CsqKR_Scaf99_44.5 | BCL-2 RELATED |
| CsqKR_Scaf99_45.26 | VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN |
| CsqKR_Scaf99_45.28 | PDZ DOMAIN CONTAINING WHIRLIN AND HARMONIN-RELATED |
| CsqKR_Scaf99_45.29 | PDZ DOMAIN CONTAINING WHIRLIN AND HARMONIN-RELATED |
| CsqKR_Scaf99_45.8 | MYOTUBULARIN-RELATED |
| CsqKR_Scaf99_46.11 | CYTOCHROME P450 20A1 |
| CsqKR_Scaf99_46.12 | SODIUM/HYDROGEN EXCHANGER |
| CsqKR_Scaf99_46.13 | SODIUM/HYDROGEN EXCHANGER |
| CsqKR_Scaf99_46.14 | |
| CsqKR_Scaf99_46.9 | |
| CsqKR_Scaf99_47.8 | LAR INTERACTING PROTEIN LIP -RELATED PROTEIN |
| CsqKR_Scaf99_47.9 | RING FINGER AND SWIM DOMAIN-CONTAINING PROTEIN 2 |
| CsqKR_Scaf99_48.3 | TUMOR ENDOTHELIAL MARKER 7 RELATED |
| CsqKR_Scaf99_49.6 | APICAL ENDOSOMAL GLYCOPROTEIN PRECURSOR. |
| CsqKR_Scaf99_49.8 | SERINE/THREONINE-PROTEIN KINASE 17 |
| CsqKR_Scaf99_5.10 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf99_5.13 | IODOTHYRONINE DEIODINASE |
| CsqKR_Scaf99_5.14 | ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN |
| CsqKR_Scaf99_5.8 | ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf99_50.13 | GUANYLYL CYCLASE |
| CsqKR_Scaf99_50.14 | GUANYLYL CYCLASE |
