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_Scaf185_16.22 | DENTIN MATRIX PROTEIN 4 PROTEIN FAM20 |
| CsqKR_Scaf185_16.33 | PHENAZINE BIOSYNTHESIS PROTEIN |
| CsqKR_Scaf185_16.43 | UNCHARACTERIZED |
| CsqKR_Scaf185_16.44 | DENTIN MATRIX PROTEIN 4 PROTEIN FAM20 |
| CsqKR_Scaf185_16.45 | PHOSPHATIDYLINOSITOL N-ACETYLGLUCOSAMINYLTRANSFERASE SUBUNIT Q-RELATED |
| CsqKR_Scaf185_16.47 | PHENAZINE BIOSYNTHESIS PROTEIN |
| CsqKR_Scaf185_16.48 | 2-OXOGLUTARATE AND IRON-DEPENDENT OXYGENASE DOMAIN-CONTAINING PROTEIN 2 |
| CsqKR_Scaf185_16.49 | DENTIN MATRIX PROTEIN 4 PROTEIN FAM20 |
| CsqKR_Scaf185_16.50 | DOM-3 RELATED |
| CsqKR_Scaf185_16.51 | BETA-TUBULIN COFACTOR D |
| CsqKR_Scaf185_16.52 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf185_16.54 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf185_16.55 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf185_16.56 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf185_2.1 | |
| CsqKR_Scaf185_2.20 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf185_2.26 | |
| CsqKR_Scaf185_2.28 | |
| CsqKR_Scaf185_3.12 | HISTONE H1 |
| CsqKR_Scaf185_3.13 | S-ADENOSYLMETHIONINE SYNTHETASE |
| CsqKR_Scaf185_3.34 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf185_3.35 | EF-HAND CALCIUM-BINDING DOMAIN-CONTAINING PROTEIN 6-RELATED |
| CsqKR_Scaf185_3.37 | UPF0561 PROTEIN C2ORF68 |
| CsqKR_Scaf185_3.38 | FAS-ASSOCIATED PROTEIN |
| CsqKR_Scaf185_3.5 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2C |
| CsqKR_Scaf185_4.10 | CHROMOSOME 16 OPEN READING FRAME 96 |
| CsqKR_Scaf185_4.30 | EXCISION REPAIR CROSS-COMPLEMENTING 1 ERCC1 |
| CsqKR_Scaf185_4.32 | ACTIN |
| CsqKR_Scaf185_4.6 | ACTIN |
| CsqKR_Scaf185_4.9 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf185_5.3 | AXIN |
| CsqKR_Scaf185_5.6 | AXIN |
| CsqKR_Scaf185_5.8 | PROTEIN PHOSPHATASE 2C |
| CsqKR_Scaf185_6.9 | SYNAPTOTAGMIN |
| CsqKR_Scaf185_7.10 | |
| CsqKR_Scaf185_8.8 | VOLTAGE-DEPENDENT CALCIUM CHANNEL GAMMA SUBUNIT |
| CsqKR_Scaf185_9.12 | VILLIN |
| CsqKR_Scaf185_9.18 | RAS GTPASE-ACTIVATING PROTEIN-BINDING PROTEIN |
| CsqKR_Scaf185_9.20 | |
| CsqKR_Scaf185_9.21 | |
| CsqKR_Scaf186_0.6 | NEUROPEPTIDE Y RECEPTOR |
| CsqKR_Scaf186_1.12 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf186_1.14 | MAJOR VAULT PROTEIN |
| CsqKR_Scaf186_1.18 | DNA POLYMERASE EPSILON SUBUNIT 3 |
| CsqKR_Scaf186_1.28 | CASEIN KINASE II SUBUNIT BETA |
| CsqKR_Scaf186_2.10 | MAINTENANCE OF KILLER 16 MAK16 PROTEIN-RELATED |
| CsqKR_Scaf186_2.11 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf186_2.18 | SIMILAR TO RIKEN CDNA E130308A19 |
| CsqKR_Scaf186_2.9 | L-CYSTEINE DESULFHYDRASE |
| CsqKR_Scaf186_3.6 | SIGNAL RECOGNITION PARTICLE 72 |
