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_Scaf4_12.15 | 60S RIBOSOMAL PROTEIN L4 |
| CsqKR_Scaf4_12.26 | UBIQUILIN |
| CsqKR_Scaf4_12.28 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf4_12.29 | EXPRESSED PROTEIN |
| CsqKR_Scaf4_13.19 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf4_13.20 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf4_13.25 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf4_13.28 | GLUCOSE REPRESSIBLE PROTEIN MAK10 |
| CsqKR_Scaf4_13.30 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf4_13.34 | CHITIN SYNTHASE |
| CsqKR_Scaf4_2.16 | SUCCINATE DEHYDROGENASE ASSEMBLY FACTOR 4, MITOCHONDRIAL |
| CsqKR_Scaf4_2.17 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 39-RELATED |
| CsqKR_Scaf4_2.20 | CAP BINDING PROTEIN |
| CsqKR_Scaf4_2.31 | MUTATED IN BLADDER CANCER 1 |
| CsqKR_Scaf4_2.34 | CGI-41 METHYLTRANSFERASE |
| CsqKR_Scaf4_2.35 | CGI-41 METHYLTRANSFERASE |
| CsqKR_Scaf4_2.36 | PEPTIDE N-GLYCANASE PNGASE -RELATED |
| CsqKR_Scaf4_2.37 | SUCCINYL-COA--D-CITRAMALATE COA-TRANSFERASE |
| CsqKR_Scaf4_3.10 | CREB-REGULATED TRANSCRIPTION COACTIVATOR |
| CsqKR_Scaf4_3.14 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT J |
| CsqKR_Scaf4_3.3 | PROTEIN FAM221A-RELATED |
| CsqKR_Scaf4_3.8 | RNA RECOGNITION MOTIF RRM DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf4_4.6 | MUCOSA ASSOCIATED LYMPHOID TISSUE LYMPHOMA TRANSLOCATION PROTEIN 1/PARACASPASE |
| CsqKR_Scaf4_4.8 | COLLAGEN ALPHA |
| CsqKR_Scaf4_4.9 | NEUROPEPTIDE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf4_5.12 | NUCLEOTIDE-SUGAR TRANSMEMBRANE TRANSPORTER |
| CsqKR_Scaf4_5.13 | GLR0591 PROTEIN |
| CsqKR_Scaf4_5.14 | ALDEHYDE DEHYDROGENASE-RELATED |
| CsqKR_Scaf4_5.17 | STABILIZER OF AXONEMAL MICROTUBULES 2 |
| CsqKR_Scaf4_5.19 | AGAP001464-PB |
| CsqKR_Scaf4_5.2 | |
| CsqKR_Scaf4_5.3 | STABILIZER OF AXONEMAL MICROTUBULES 2 |
| CsqKR_Scaf4_5.34 | |
| CsqKR_Scaf4_5.36 | FOLLISTATIN-RELATED |
| CsqKR_Scaf4_6.7 | SKI ONCOGENE-RELATED |
| CsqKR_Scaf4_7.15 | LUNG ADENOMA SUSCEPTIBILITY PROTEIN 2 |
| CsqKR_Scaf4_7.20 | UNCHARACTERIZED |
| CsqKR_Scaf4_7.21 | BCL-2 RELATED |
| CsqKR_Scaf4_7.22 | BCL-2 RELATED |
| CsqKR_Scaf4_7.23 | |
| CsqKR_Scaf4_7.24 | LEUCINE-RICH REPEAT AND IQ DOMAIN-CONTAINING PROTEIN 1-RELATED |
| CsqKR_Scaf4_7.26 | MYOSIN |
| CsqKR_Scaf4_7.27 | KELCH REPEAT DOMAIN |
| CsqKR_Scaf4_7.28 | |
| CsqKR_Scaf4_8.11 | SERUM RESPONSE FACTOR-BINDING |
| CsqKR_Scaf4_8.14 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf4_8.8 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf4_8.9 | DENN DOMAIN-CONTAINING PROTEIN 4 |
| CsqKR_Scaf4_9.14 | ARRESTIN DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf4_9.15 | SODIUM/NUCLEOSIDE COTRANSPORTER |
