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_3.32 | RETICULOCALBIN |
| CsqKR_Scaf99_30.12 | PHOSPHATIDYLINOSITOL SYNTHASE |
| CsqKR_Scaf99_30.18 | MOLTING PROTEIN MLT-4 |
| CsqKR_Scaf99_30.30 | 1,4-ALPHA-GLUCAN-BRANCHING ENZYME |
| CsqKR_Scaf99_30.31 | 1,4-ALPHA-GLUCAN-BRANCHING ENZYME |
| CsqKR_Scaf99_30.32 | TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 8 |
| CsqKR_Scaf99_30.33 | FIDO DOMAIN-CONTAINING PROTEIN DDB_G0283145 |
| CsqKR_Scaf99_30.34 | |
| CsqKR_Scaf99_30.35 | |
| CsqKR_Scaf99_30.36 | KREMEN PROTEIN |
| CsqKR_Scaf99_30.39 | RNA HELICASE |
| CsqKR_Scaf99_31.4 | LIPID PHOSPHATE PHOSPHATASE |
| CsqKR_Scaf99_31.6 | |
| CsqKR_Scaf99_31.7 | SIALATE O-ACETYLESTERASE |
| CsqKR_Scaf99_31.8 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf99_32.0 | |
| CsqKR_Scaf99_32.6 | |
| CsqKR_Scaf99_33.8 | |
| CsqKR_Scaf99_34.11 | |
| CsqKR_Scaf99_34.9 | TETRASPANIN |
| CsqKR_Scaf99_35.10 | FORKHEAD BOX PROTEIN J2 FAMILY MEMBER |
| CsqKR_Scaf99_35.12 | C2 DOMAIN-CONTAINING PROTEIN 5 |
| CsqKR_Scaf99_35.13 | C2 DOMAIN-CONTAINING PROTEIN 5 |
| CsqKR_Scaf99_35.15 | PROTEIN CBG12474 |
| CsqKR_Scaf99_35.17 | TARSH-RELATED FIBRONECTIN DOMAIN-CONTAINING |
| CsqKR_Scaf99_35.6 | PROTEIN CBG12474 |
| CsqKR_Scaf99_36.11 | NADP-SPECIFIC ISOCITRATE DEHYDROGENASE |
| CsqKR_Scaf99_36.12 | RAN BINDING PROTEIN 9-RELATED |
| CsqKR_Scaf99_36.20 | NUCLEOPORIN NUP35 |
| CsqKR_Scaf99_36.21 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf99_36.9 | SET AND MYND DOMAIN-CONTAINING PROTEIN 4 |
| CsqKR_Scaf99_37.10 | |
| CsqKR_Scaf99_37.11 | AATF PROTEIN APOPTOSIS ANTAGONIZING TRANSCRIPTION FACTOR |
| CsqKR_Scaf99_37.13 | SERINE/THREONINE-PROTEIN KINASE NEK |
| CsqKR_Scaf99_37.15 | FI04035P |
| CsqKR_Scaf99_37.18 | UNCHARACTERIZED |
| CsqKR_Scaf99_38.15 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf99_38.16 | CELL CYCLE CONTROL PROTEIN 50 |
| CsqKR_Scaf99_38.17 | |
| CsqKR_Scaf99_38.18 | RFX TRANSCRIPTION FACTOR FAMILY |
| CsqKR_Scaf99_38.2 | |
| CsqKR_Scaf99_39.14 | OVARIAN-SPECIFIC SERINE/THREONINE-PROTEIN KINASE LOK-RELATED |
| CsqKR_Scaf99_39.22 | |
| CsqKR_Scaf99_39.25 | SODIUM-DEPENDENT GLUCOSE TRANSPORTER 1 |
| CsqKR_Scaf99_39.29 | SODIUM-DEPENDENT GLUCOSE TRANSPORTER 1 |
| CsqKR_Scaf99_39.51 | TRANSCRIPTIONAL REGULATOR PROTEIN HCNGP |
| CsqKR_Scaf99_39.57 | |
| CsqKR_Scaf99_39.59 | ATP SYNTHASE |
| CsqKR_Scaf99_39.60 | ENDONUCLEASE RELATED |
| CsqKR_Scaf99_4.10 | FAD SYNTHETASE-RELATED FMN ADENYLYLTRANSFERASE |
