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_Scaf64_34.23 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf64_34.25 | HELICASE WITH DEATH DOMAIN-RELATED |
| CsqKR_Scaf64_34.26 | HELICASE WITH DEATH DOMAIN-RELATED |
| CsqKR_Scaf64_34.29 | ANKYRIN REPEAT CONTAINING |
| CsqKR_Scaf64_34.30 | |
| CsqKR_Scaf64_34.31 | CELL GROWTH-REGULATING NUCLEOLAR PROTEIN LYAR |
| CsqKR_Scaf64_34.7 | |
| CsqKR_Scaf64_5.11 | CATION-TRANSPORTING ATPASE-RELATED |
| CsqKR_Scaf64_5.12 | |
| CsqKR_Scaf64_5.5 | GALACTOSIDE 2-L-FUCOSYLTRANSFERASE |
| CsqKR_Scaf64_6.14 | HEAT SHOCK PROTEIN 70KDA |
| CsqKR_Scaf64_6.15 | HOMEO BOX HB9 LIKE A-RELATED |
| CsqKR_Scaf64_6.17 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf64_6.19 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 77 |
| CsqKR_Scaf64_6.20 | CHROMOSOME 1 OPEN READING FRAME 112 |
| CsqKR_Scaf64_6.46 | RURM1 PROTEIN |
| CsqKR_Scaf64_6.47 | CYTOSINE-SPECIFIC METHYLTRANSFERASE |
| CsqKR_Scaf64_6.49 | DIVALENT CATION TOLERANCE CUTA-RELATED |
| CsqKR_Scaf64_7.12 | URIDINE KINASE |
| CsqKR_Scaf64_7.13 | URIDINE KINASE |
| CsqKR_Scaf64_7.15 | 1-ACYL-SN-GLYCEROL-3-PHOSPHATE ACYLTRANSFERASE |
| CsqKR_Scaf64_7.9 | METHYLTRANSFERASE-LIKE PROTEIN 24 |
| CsqKR_Scaf64_8.15 | GRPE PROTEIN |
| CsqKR_Scaf64_8.16 | RWD DOMAIN CONTAINING PROTEIN 2 |
| CsqKR_Scaf64_8.26 | |
| CsqKR_Scaf64_8.27 | QUINONE OXIDOREDUCTASE |
| CsqKR_Scaf64_8.28 | QUINONE OXIDOREDUCTASE |
| CsqKR_Scaf64_8.9 | ENDOPLASMIC RETICULUM-GOLGI INTERMEDIATE COMPARTMENT PROTEIN |
| CsqKR_Scaf64_9.13 | TELOMERASE PROTEIN COMPONENT 1 TEP1 |
| CsqKR_Scaf64_9.14 | XANTHINE-URACIL / VITAMIN C PERMEASE FAMILY MEMBER |
| CsqKR_Scaf64_9.20 | - |
| CsqKR_Scaf64_9.23 | RIBOSOMAL PROTEIN L7AE FAMILY MEMBER |
| CsqKR_Scaf64_9.24 | POLY(U)-BINDING-SPLICING FACTOR PUF60-B-RELATED |
| CsqKR_Scaf64_9.34 | UNCHARACTERIZED |
| CsqKR_Scaf64_9.9 | IP01015P-RELATED |
| CsqKR_Scaf650_0.2 | |
| CsqKR_Scaf650_0.4 | |
| CsqKR_Scaf653_0.6 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf653_0.7 | |
| CsqKR_Scaf653_0.9 | |
| CsqKR_Scaf655_0.16 | |
| CsqKR_Scaf658_0.5 | |
| CsqKR_Scaf658_0.6 | FIBRINOGEN ALPHA CHAIN |
| CsqKR_Scaf659_0.0 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf65_0.0 | BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf65_0.1 | BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf65_1.10 | ANDROGEN INDUCED INHIBITOR OF PROLIFERATION AS3 / PDS5-RELATED |
| CsqKR_Scaf65_1.12 | PLATELET-DERIVED GROWTH FACTOR |
| CsqKR_Scaf65_1.15 | GLUTAMYL-TRNA GLN AMIDOTRANSFERASE SUBUNIT B MITOCHONDRIAL AND PROKARYOTIC PET112-RELATED |
| CsqKR_Scaf65_1.23 | CYCLINS |
