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_Scaf280_10.24 | |
| CsqKR_Scaf280_10.25 | GRB2-ASSOCIATED AND REGULATOR OF MAPK PROTEIN FAMILY MEMBER |
| CsqKR_Scaf280_10.26 | RIBOSOMAL PROTEIN L17 |
| CsqKR_Scaf280_10.8 | ALPHA-(1,3)-FUCOSYLTRANSFERASE C-RELATED |
| CsqKR_Scaf280_2.5 | CYCLIN-DEPENDENT KINASES REGULATORY SUBUNIT/60S RIBOSOME SUBUNIT BIOGENESIS PROTEIN NIP7 |
| CsqKR_Scaf280_2.9 | HMG-BOX TRANSCRIPTION FACTOR BBX |
| CsqKR_Scaf280_3.0 | ZINC FINGER PROTEIN ZIC AND GLI |
| CsqKR_Scaf280_3.31 | |
| CsqKR_Scaf280_3.32 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf280_3.33 | SUGAR KINASE |
| CsqKR_Scaf280_3.6 | PR DOMAIN ZINC FINGER PROTEIN |
| CsqKR_Scaf280_4.16 | MALE FERTILITY FACTOR KL5 |
| CsqKR_Scaf280_4.17 | COILED-COIL DOMAIN-CONTAINING PROTEIN 15 |
| CsqKR_Scaf280_4.19 | NUCLEOSIDE DIPHOSPHATE KINASE 7 |
| CsqKR_Scaf280_4.29 | TRANSFORMING GROWTH FACTOR BETA REGULATED GENE 1 |
| CsqKR_Scaf280_4.30 | RADIAL SPOKE HEAD 1 HOMOLOG |
| CsqKR_Scaf280_4.32 | ZINC FINGER PROTEIN |
| CsqKR_Scaf280_4.33 | DYNEIN HEAVY CHAIN 1, AXONEMAL-LIKE PROTEIN |
| CsqKR_Scaf280_4.36 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf280_4.76 | SCP160 |
| CsqKR_Scaf280_4.77 | SI:CH211-189E2.2 |
| CsqKR_Scaf280_4.78 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf280_5.1 | NKAP DOMAIN-CONTAINING 1 |
| CsqKR_Scaf280_5.11 | PALMITOYLTRANSFERASE ZDHHC16 |
| CsqKR_Scaf280_5.12 | UNCHARACTERIZED |
| CsqKR_Scaf280_5.37 | GAMMA-SECRETASE SUBUNIT PEN-2 |
| CsqKR_Scaf280_5.7 | ZINC FINGER PROTEIN |
| CsqKR_Scaf280_5.8 | |
| CsqKR_Scaf280_6.8 | DYNEIN HEAVY CHAIN FAMILY PROTEIN |
| CsqKR_Scaf280_6.9 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf280_7.17 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf280_7.18 | |
| CsqKR_Scaf280_7.19 | |
| CsqKR_Scaf280_7.20 | MUCIN 12EA-RELATED |
| CsqKR_Scaf280_7.22 | AMP DEAMINASE |
| CsqKR_Scaf280_7.23 | CARCINOEMBRYONIC ANTIGEN-RELATED CELL ADHESION MOLECULE 8 |
| CsqKR_Scaf280_7.32 | VACUOLAR PROTEIN SORTING 26 RELATED |
| CsqKR_Scaf280_8.13 | A1 CISTRON SPLICING FACTOR AAR2-RELATED |
| CsqKR_Scaf280_8.14 | HSC70CB, ISOFORM G-RELATED |
| CsqKR_Scaf280_8.15 | SIGNAL RECOGNITION PARTICLE RECEPTOR SUBUNIT ALPHA |
| CsqKR_Scaf280_8.17 | FI24210P1 |
| CsqKR_Scaf280_8.19 | |
| CsqKR_Scaf280_8.25 | POTASSIUM CHANNEL TETRAMERIZATION DOMAIN-CONTAINING |
| CsqKR_Scaf280_9.1 | SEX PEPTIDE RECEPTOR |
| CsqKR_Scaf281_1.1 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf281_1.2 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf281_2.23 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf281_2.25 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf281_2.26 | DYNEIN HEAVY CHAIN |
| CsqKR_Scaf281_2.27 | NY-REN-41 ANTIGEN L15 -RELATED |
