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_Scaf135_7.18 | TETRATRICOPEPTIDE REPEAT PROTEIN 1 |
| CsqKR_Scaf135_7.19 | |
| CsqKR_Scaf135_7.23 | METHYL-CPG BINDING PROTEIN, DROSOPHILA |
| CsqKR_Scaf135_7.24 | GLYCEROPHOSPHORYL DIESTER PHOSPHODIESTERASE |
| CsqKR_Scaf135_8.12 | |
| CsqKR_Scaf135_8.13 | DNA POLYMERASE THETA, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G05260)-RELATED |
| CsqKR_Scaf135_8.16 | UNCHARACTERIZED |
| CsqKR_Scaf135_8.31 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf135_8.32 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf135_8.35 | PEPTIDE CHAIN RELEASE FACTOR SUBUNIT 1 |
| CsqKR_Scaf135_8.37 | WD40 REPEAT PF20 |
| CsqKR_Scaf135_8.57 | ANCIENT UBIQUITOUS PROTEIN |
| CsqKR_Scaf135_8.60 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf135_8.61 | INACTIVE RHOMBOID PROTEIN |
| CsqKR_Scaf135_8.63 | |
| CsqKR_Scaf135_8.64 | |
| CsqKR_Scaf135_8.65 | CYTOCHROME P450 26 |
| CsqKR_Scaf135_8.66 | L-SERYL-TRNA(SEC) KINASE |
| CsqKR_Scaf135_8.67 | RIBONUCLEASE P SUBUNIT P30 |
| CsqKR_Scaf135_8.68 | RIBONUCLEASE H2 SUBUNIT A |
| CsqKR_Scaf135_8.69 | TRANSFORMING ACIDIC COILED-COIL CONTAINING PROTEIN 1/2 |
| CsqKR_Scaf135_8.70 | UNCHARACTERIZED |
| CsqKR_Scaf135_8.71 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf135_8.72 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf136_0.14 | S-ADENOSYLMETHIONINE MITOCHONDRIAL CARRIER PROTEIN |
| CsqKR_Scaf136_0.19 | STEROL ISOMERASE |
| CsqKR_Scaf136_0.2 | |
| CsqKR_Scaf136_0.20 | |
| CsqKR_Scaf136_0.21 | |
| CsqKR_Scaf136_1.10 | N-HYDROXYARYLAMINE O-ACETYLTRANSFERASE |
| CsqKR_Scaf136_1.14 | PHEROMONE SHUTDOWN PROTEIN |
| CsqKR_Scaf136_1.17 | PROTEIN LLP HOMOLOG |
| CsqKR_Scaf136_1.18 | B2 BRADYKININ RECEPTOR/ANGIOTENSIN II RECEPTOR |
| CsqKR_Scaf136_1.19 | ACTIN |
| CsqKR_Scaf137_1.1 | ATP-DEPENDENT RNA HELICASE |
| CsqKR_Scaf137_1.16 | AGAP008221-PA |
| CsqKR_Scaf137_1.18 | BONUS, ISOFORM C-RELATED |
| CsqKR_Scaf137_1.20 | MRN COMPLEX-INTERACTING PROTEIN |
| CsqKR_Scaf137_1.21 | |
| CsqKR_Scaf137_2.13 | GAMMA TUBULIN COMPLEX PROTEIN |
| CsqKR_Scaf137_2.14 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf137_2.15 | MYOTUBULARIN-RELATED |
| CsqKR_Scaf137_2.20 | ALPHA-TOCOPHEROL TRANSFER PROTEIN-RELATED |
| CsqKR_Scaf137_2.21 | |
| CsqKR_Scaf137_3.14 | MRNA-CAPPING ENZYME |
| CsqKR_Scaf137_3.17 | SCHNURRI, ISOFORM F |
| CsqKR_Scaf137_3.20 | MRNA-CAPPING ENZYME |
| CsqKR_Scaf137_3.22 | |
| CsqKR_Scaf137_4.10 | DISCOIDIN, CUB, EGF, LAMININ , AND ZINC METALLOPROTEASE DOMAIN CONTAINING |
| CsqKR_Scaf137_4.11 |
