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_Scaf65_31.29 | LIPID PHOSPHATE PHOSPHATASE |
| CsqKR_Scaf65_31.30 | GLYOXALASE FAMILY PROTEIN |
| CsqKR_Scaf65_31.5 | GUANYL-NUCLEOTIDE EXCHANGE FACTOR |
| CsqKR_Scaf65_32.12 | RAB FAMILY |
| CsqKR_Scaf65_32.13 | TYROSINE SPECIFIC PROTEIN PHOSPHATASE AND DUAL SPECIFICITY PROTEIN PHOSPHATASE |
| CsqKR_Scaf65_32.18 | AARF DOMAIN CONTAINING KINASE 2 (PREDICTED) |
| CsqKR_Scaf65_32.21 | GUANINE NUCLEOTIDE-BINDING PROTEIN GAMMA SUBUNIT |
| CsqKR_Scaf65_32.48 | ELONGIN-C |
| CsqKR_Scaf65_32.49 | PHENYLALANYL-TRNA SYNTHETASE |
| CsqKR_Scaf65_32.50 | GLUTARYL-COA DEHYDROGENASE, MITOCHONDRIAL |
| CsqKR_Scaf65_32.51 | - |
| CsqKR_Scaf65_32.53 | GUANINE NUCLEOTIDE-BINDING PROTEIN GAMMA SUBUNIT |
| CsqKR_Scaf65_32.55 | ENOYL-COA HYDRATASE-RELATED |
| CsqKR_Scaf65_32.56 | AMPLIFIED IN BREAST CANCER 2-RELATED |
| CsqKR_Scaf65_33.11 | CALPONIN |
| CsqKR_Scaf65_33.13 | VOLTAGE-DEPENDENT CALCIUM CHANNEL SUBUNIT ALPHA-2/DELTA-RELATED |
| CsqKR_Scaf65_33.14 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf65_33.19 | MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 10 |
| CsqKR_Scaf65_33.25 | TRIMERIC INTRACELLULAR CATION CHANNEL |
| CsqKR_Scaf65_33.27 | FERREDOXIN/ADRENODOXIN |
| CsqKR_Scaf65_34.12 | MATRIX PROTEIN, PUTATIVE-RELATED |
| CsqKR_Scaf65_34.13 | LIPOXYGENASE |
| CsqKR_Scaf65_34.14 | PUTATIVE PHOSPHOTRANSFERASE |
| CsqKR_Scaf65_34.17 | |
| CsqKR_Scaf65_34.20 | |
| CsqKR_Scaf65_34.22 | OS02G0815200 PROTEIN |
| CsqKR_Scaf65_4.17 | TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 2 |
| CsqKR_Scaf65_4.18 | HL07962P-RELATED |
| CsqKR_Scaf65_4.9 | RP42 RELATED |
| CsqKR_Scaf65_5.10 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf65_5.11 | |
| CsqKR_Scaf65_5.13 | FRG1 PROTEIN |
| CsqKR_Scaf65_5.14 | |
| CsqKR_Scaf65_5.25 | |
| CsqKR_Scaf65_5.9 | DYNEIN HEAVY CHAIN |
| CsqKR_Scaf65_6.38 | TYROSINASE FAMILY MEMBER |
| CsqKR_Scaf65_6.39 | TYROSINASE FAMILY MEMBER |
| CsqKR_Scaf65_6.40 | PALMITOYLTRANSFERASE ZDHHC16 |
| CsqKR_Scaf65_6.6 | TYROSINASE FAMILY MEMBER |
| CsqKR_Scaf65_6.7 | TYROSINASE FAMILY MEMBER |
| CsqKR_Scaf65_7.15 | SCAVENGER RECEPTOR CLASS B TYPE-1 SR-B1 |
| CsqKR_Scaf65_7.23 | VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3B |
| CsqKR_Scaf65_7.24 | VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3B |
| CsqKR_Scaf65_7.25 | VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3B |
| CsqKR_Scaf65_7.26 | VWFA DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf65_7.27 | VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN 37 |
| CsqKR_Scaf65_7.29 | SCAVENGER RECEPTOR CLASS B TYPE-1 SR-B1 |
| CsqKR_Scaf65_7.30 | CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT |
| CsqKR_Scaf65_8.12 | ZINC FINGER PROTEIN WITH KRAB AND SCAN DOMAINS |
| CsqKR_Scaf65_8.13 | ZINC FINGER PROTEIN WITH KRAB AND SCAN DOMAINS |
