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_Scaf64_1.21 | E3 UBIQUITIN-PROTEIN LIGASE RNF103 |
| CsqKR_Scaf64_1.48 | O-ACYLTRANSFERASE |
| CsqKR_Scaf64_1.50 | O-ACYLTRANSFERASE |
| CsqKR_Scaf64_1.51 | DEFERROCHELATASE/PEROXIDASE |
| CsqKR_Scaf64_1.52 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf64_1.53 | V-TYPE PROTON ATPASE SUBUNIT B |
| CsqKR_Scaf64_1.55 | RING-H2 FINGER PROTEIN ATL61-RELATED-RELATED |
| CsqKR_Scaf64_1.9 | KELCH PROTEIN |
| CsqKR_Scaf64_10.18 | SAM DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf64_10.19 | CONDENSIN COMPLEX SUBUNIT 2 |
| CsqKR_Scaf64_10.23 | |
| CsqKR_Scaf64_10.26 | SWI5-DEPENDENT RECOMBINATION DNA REPAIR PROTEIN 1 HOMOLOG |
| CsqKR_Scaf64_10.27 | TRANSMEMBRANE PROTEIN 128 |
| CsqKR_Scaf64_10.28 | MORN REPEAT-CONTAINING PROTEIN 4 |
| CsqKR_Scaf64_11.12 | E3 UBIQUITIN-PROTEIN LIGASE MARCH5 |
| CsqKR_Scaf64_11.13 | CYTOPLASMIC POLYADENYLATION ELEMENT BINDING PROTEIN CPEB |
| CsqKR_Scaf64_12.21 | TRANSMEMBRANE PROTEIN 127 |
| CsqKR_Scaf64_12.25 | NUCLEAR RECEPTOR SUBFAMILY 5 GROUP A |
| CsqKR_Scaf64_12.27 | MEDIATOR COMPLEX SUBUNIT 28 |
| CsqKR_Scaf64_12.28 | SMG-7 SUPPRESSOR WITH MORPHOLOGICAL EFFECT ON GENITALIA PROTEIN 7 |
| CsqKR_Scaf64_12.29 | GENERAL TRANSCRIPTION FACTOR IIIC, POLYPEPTIDE 5 |
| CsqKR_Scaf64_12.32 | PALMITOYLTRANSFERASE ZDHHC16 |
| CsqKR_Scaf64_12.33 | AMIDOHYDROLASE |
| CsqKR_Scaf64_12.34 | |
| CsqKR_Scaf64_12.35 | DOPAMINE BETA HYDROXYLASE RELATED |
| CsqKR_Scaf64_13.12 | E3 UBIQUITIN-PROTEIN LIGASE COP1 |
| CsqKR_Scaf64_13.14 | PROTEIN VAV |
| CsqKR_Scaf64_13.23 | RAB9 EFFECTOR PROTEIN WITH KELCH MOTIFS |
| CsqKR_Scaf64_13.24 | DNA REPAIR PROTEIN XRCC2 |
| CsqKR_Scaf64_13.25 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf64_13.26 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf64_13.27 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf64_14.4 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf64_15.1 | |
| CsqKR_Scaf64_15.13 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf64_15.14 | |
| CsqKR_Scaf64_15.25 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf64_16.0 | |
| CsqKR_Scaf64_16.3 | DENTIN MATRIX PROTEIN 4 PROTEIN FAM20 |
| CsqKR_Scaf64_17.12 | CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN |
| CsqKR_Scaf64_17.13 | CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN |
| CsqKR_Scaf64_17.15 | 2-IMINOBUTANOATE/2-IMINOPROPANOATE DEAMINASE RIDA |
| CsqKR_Scaf64_17.16 | NUCLEAR RECEPTOR SUBFAMILY 5 GROUP A |
| CsqKR_Scaf64_17.17 | NUCLEAR RECEPTOR SUBFAMILY 5 GROUP A |
| CsqKR_Scaf64_19.12 | |
| CsqKR_Scaf64_19.13 | XAA-PRO AMINOPEPTIDASE 1 |
| CsqKR_Scaf64_19.14 | CYTOCHROME P450 FAMILY 3 |
| CsqKR_Scaf64_19.6 | - |
| CsqKR_Scaf64_19.7 | COMM DOMAIN-CONTAINING PROTEIN 3 |
| CsqKR_Scaf64_20.11 | TETRASPANIN |
