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_Scaf48_3.22 | UNCHARACTERIZED |
| CsqKR_Scaf48_3.23 | BCL-2 RELATED |
| CsqKR_Scaf48_4.12 | |
| CsqKR_Scaf48_4.13 | PERIOSTIN-RELATED |
| CsqKR_Scaf48_4.16 | EIF4G DOMAIN PROTEIN |
| CsqKR_Scaf48_4.18 | |
| CsqKR_Scaf48_4.3 | |
| CsqKR_Scaf490_0.11 | MITOCHONDRIAL RNA PSEUDOURIDINE SYNTHASE |
| CsqKR_Scaf490_0.13 | CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 10 |
| CsqKR_Scaf490_0.16 | GLUCOSE-6-PHOSPHATE ISOMERASE |
| CsqKR_Scaf490_0.37 | |
| CsqKR_Scaf490_1.11 | |
| CsqKR_Scaf490_1.12 | SCD6 PROTEIN-RELATED |
| CsqKR_Scaf490_1.13 | L-FUCOSE KINASE |
| CsqKR_Scaf490_1.14 | L-FUCOSE KINASE |
| CsqKR_Scaf490_1.15 | ABC1 FAMILY PROTEIN |
| CsqKR_Scaf490_1.8 | TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 4 |
| CsqKR_Scaf490_2.18 | SOLUBLE NSF ATTACHMENT PROTEIN SNAP |
| CsqKR_Scaf490_2.19 | |
| CsqKR_Scaf490_2.20 | ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD |
| CsqKR_Scaf490_2.21 | IMPORTIN BETA |
| CsqKR_Scaf490_2.22 | BTG3-ASSOCIATED NUCLEAR PROTEIN BANP |
| CsqKR_Scaf490_2.30 | |
| CsqKR_Scaf490_2.32 | KDEL LYS-ASP-GLU-LEU CONTAINING - RELATED |
| CsqKR_Scaf490_2.35 | UNCHARACTERIZED |
| CsqKR_Scaf490_3.17 | N4BP1-RELATED |
| CsqKR_Scaf490_3.18 | SOLUTE CARRIER FAMILY 35 |
| CsqKR_Scaf490_3.19 | ATP DEPENDENT LON PROTEASE FAMILY MEMBER |
| CsqKR_Scaf490_3.2 | SMALL CONDUCTANCE CALCIUM-ACTIVATED POTASSIUM CHANNEL |
| CsqKR_Scaf490_3.36 | LECITHIN-CHOLESTEROL ACYLTRANSFERASE-RELATED |
| CsqKR_Scaf490_3.37 | IRE1-RELATED |
| CsqKR_Scaf490_3.40 | SERINE PROTEASE FAMILY S10 SERINE CARBOXYPEPTIDASE |
| CsqKR_Scaf490_4.1 | F-BOX ONLY PROTEIN 33 |
| CsqKR_Scaf490_4.11 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 12 |
| CsqKR_Scaf490_4.12 | |
| CsqKR_Scaf490_4.13 | ZINC FINGER AND SCAN DOMAIN-CONTAINING |
| CsqKR_Scaf490_5.11 | TRNA-DIHYDROURIDINE(20) SYNTHASE [NAD(P)+]-LIKE |
| CsqKR_Scaf490_5.13 | AGAP000281-PA |
| CsqKR_Scaf490_5.32 | NUCLEAR PORE COMPLEX PROTEIN NUP93 NUCLEOPORIN NUP93 DEAD EYE PROTEIN |
| CsqKR_Scaf490_5.7 | CASEIN KINASE-RELATED |
| CsqKR_Scaf490_5.9 | - |
| CsqKR_Scaf490_6.5 | SARCOSINE DEHYDROGENASE-RELATED |
| CsqKR_Scaf490_6.7 | RIBOSOME BIOGENESIS PROTEIN BOP1 BLOCK OF PROLIFERATION 1 PROTEIN |
| CsqKR_Scaf490_7.12 | LYSINE-SPECIFIC DEMETHYLASE |
| CsqKR_Scaf490_7.13 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf490_7.27 | TRANSMEMBRANE PROTEIN WITH METALLOPHOSPHOESTERASE DOMAIN-RELATED |
| CsqKR_Scaf490_7.8 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf490_8.14 | ENHANCER OF YELLOW 2 TRANSCRIPTION FACTOR |
| CsqKR_Scaf490_8.30 | - |
| CsqKR_Scaf490_8.32 | ATP-DEPENDENT PROTEASE |
