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_Scaf94_10.28 | LYSINE-SPECIFIC DEMETHYLASE |
| CsqKR_Scaf94_10.29 | ATAXIN 7 RELATED |
| CsqKR_Scaf94_10.33 | |
| CsqKR_Scaf94_10.56 | RETINOBLASTOMA-BINDING PROTEIN 6 |
| CsqKR_Scaf94_10.57 | FRUCTOSE-BISPHOSPHATE ALDOLASE |
| CsqKR_Scaf94_10.58 | FATTY ACID BINDING PROTEIN |
| CsqKR_Scaf94_10.59 | OS10G0105400 PROTEIN |
| CsqKR_Scaf94_10.63 | STRUCTURE-SPECIFIC ENDONUCLEASE SUBUNIT SLX1 |
| CsqKR_Scaf94_10.65 | |
| CsqKR_Scaf94_2.14 | |
| CsqKR_Scaf94_2.15 | ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA |
| CsqKR_Scaf94_2.16 | |
| CsqKR_Scaf94_2.17 | ANTIGEN MLAA-22-RELATED |
| CsqKR_Scaf94_2.18 | ANTIGEN MLAA-22-RELATED |
| CsqKR_Scaf94_3.11 | FATTY ACID BINDING PROTEIN |
| CsqKR_Scaf94_3.12 | SMALL NUCLEAR RIBONUCLEOPROTEIN SM |
| CsqKR_Scaf94_3.19 | FATTY ACID BINDING PROTEIN |
| CsqKR_Scaf94_3.20 | |
| CsqKR_Scaf94_3.21 | FATTY ACID BINDING PROTEIN |
| CsqKR_Scaf94_3.9 | PROPERDIN |
| CsqKR_Scaf94_4.14 | |
| CsqKR_Scaf94_4.16 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf94_4.17 | DIPHTHAMIDE BIOSYNTHESIS PROTEIN |
| CsqKR_Scaf94_4.26 | SRR1-LIKE PROTEIN |
| CsqKR_Scaf94_5.11 | |
| CsqKR_Scaf94_5.12 | |
| CsqKR_Scaf94_6.1 | |
| CsqKR_Scaf94_6.23 | |
| CsqKR_Scaf94_6.24 | USP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf94_6.27 | DNA2/NAM7 HELICASE FAMILY |
| CsqKR_Scaf94_6.28 | |
| CsqKR_Scaf94_6.30 | LOW-DENSITY LIPOPROTEIN RECEPTOR-RELATED |
| CsqKR_Scaf94_7.14 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf94_7.15 | MAP/MICROTUBULE AFFINITY-REGULATING KINASE |
| CsqKR_Scaf94_7.26 | BANK1/PIK3AP1 FAMILY MEMBER |
| CsqKR_Scaf94_7.27 | |
| CsqKR_Scaf94_7.7 | ZINC FINGER PROTEIN 200 |
| CsqKR_Scaf94_7.8 | ZINC FINGER PROTEIN 142 |
| CsqKR_Scaf94_7.9 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| CsqKR_Scaf94_8.10 | G-PROTEIN COUPLED RECEPTOR FAMILY 1 MEMBER |
| CsqKR_Scaf94_8.9 | DEDICATOR OF CYTOKINESIS |
| CsqKR_Scaf94_9.12 | GUANYL-NUCLEOTIDE EXCHANGE FACTOR |
| CsqKR_Scaf94_9.7 | UNCHARACTERIZED |
| CsqKR_Scaf952_0.1 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf952_0.10 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf952_0.11 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf952_0.3 | |
| CsqKR_Scaf952_0.5 | |
| CsqKR_Scaf954_0.4 | SACSIN |
| CsqKR_Scaf954_0.5 | BETA-MICROSEMINOPROTEIN |
