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_Scaf43_63.22 | LARGE PROLINE-RICH PROTEIN BAG6 |
| CsqKR_Scaf43_63.23 | SNARE-ASSOCIATED PROTEIN SNAPIN |
| CsqKR_Scaf43_63.24 | |
| CsqKR_Scaf43_63.25 | SNRNP CORE PROTEIN FAMILY MEMBER |
| CsqKR_Scaf43_63.26 | ENDOTHELIAL DIFFERENTIATION-RELATED FACTOR 1 MULTIPROTEIN BRIDGING FACTOR 1 |
| CsqKR_Scaf43_63.5 | METALLOPROTEASE TLDD |
| CsqKR_Scaf43_64.14 | DOCKING PROTEIN RELATED |
| CsqKR_Scaf43_64.17 | NEURAL PROLIFERATION DIFFERENTIATION AND CONTROL PROTEIN-1 NPDC-1 PROTEIN |
| CsqKR_Scaf43_64.9 | FK506-BINDING PROTEIN 15 |
| CsqKR_Scaf43_65.10 | |
| CsqKR_Scaf43_65.11 | |
| CsqKR_Scaf43_65.27 | SPHINGOSINE-1-PHOSPHATE PHOSPHOHYDROLASE |
| CsqKR_Scaf43_65.8 | CELL DIVISION PROTEIN KINASE |
| CsqKR_Scaf43_66.11 | |
| CsqKR_Scaf43_66.17 | PROTEIN FAM78A |
| CsqKR_Scaf43_66.18 | MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 20-RELATED |
| CsqKR_Scaf43_66.19 | METALLOPROTEASE TLDD |
| CsqKR_Scaf43_66.33 | |
| CsqKR_Scaf43_66.35 | NUCLEAR PORE COMPLEX PROTEIN NUP |
| CsqKR_Scaf43_66.36 | DIMETHYLARGININE DIMETHYLAMINOHYDROLASE |
| CsqKR_Scaf43_7.15 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf43_7.24 | STEP II SPLICING FACTOR SLU7 |
| CsqKR_Scaf43_7.25 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf43_7.28 | NITRIC OXIDE-ASSOCIATED PROTEIN 1 |
| CsqKR_Scaf43_7.8 | SPHINGOLIPID DELTA 4 DESATURASE/C-4 HYDROXYLASE PROTEIN DES2 |
| CsqKR_Scaf43_8.13 | PROMININ PROM PROTEIN |
| CsqKR_Scaf43_8.14 | N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE |
| CsqKR_Scaf43_8.18 | PROMININ PROM PROTEIN |
| CsqKR_Scaf43_8.22 | |
| CsqKR_Scaf43_9.10 | ENDOPLASMIC RETICULUM-GOLGI INTERMEDIATE COMPARTMENT PROTEIN |
| CsqKR_Scaf43_9.11 | ADDUCIN |
| CsqKR_Scaf43_9.19 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf43_9.20 | INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE |
| CsqKR_Scaf43_9.22 | DUAL SPECIFICITY PROTEIN PHOSPHATASE |
| CsqKR_Scaf43_9.3 | BACILLOLYSIN |
| CsqKR_Scaf441_0.17 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf441_0.18 | |
| CsqKR_Scaf441_0.22 | |
| CsqKR_Scaf441_2.15 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf441_2.16 | VESICULAR MANNOSE-BINDING LECTIN |
| CsqKR_Scaf441_2.19 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf442_0.8 | CARBONIC ANHYDRASE |
| CsqKR_Scaf442_0.9 | NG5 |
| CsqKR_Scaf442_1.11 | ALPHA-GALACTOSIDASE/ALPHA-N-ACETYLGALACTOSAMINIDASE |
| CsqKR_Scaf442_1.19 | ATP7, ISOFORM B |
| CsqKR_Scaf442_1.57 | GDP-MAN:MAN(3)GLCNAC(2)-PP-DOL ALPHA-1,2-MANNOSYLTRANSFERASE |
| CsqKR_Scaf442_1.58 | |
| CsqKR_Scaf442_1.59 | RIBOSE-PHOSPHATE DIPHOSPHOKINASE FAMILY MEMBER |
| CsqKR_Scaf442_1.60 | ALPHA-GALACTOSIDASE/ALPHA-N-ACETYLGALACTOSAMINIDASE |
| CsqKR_Scaf442_1.62 | ATP7, ISOFORM B |
