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_Scaf36_47.10 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf36_47.23 | TRANSLATION ELONGATION FACTOR-RELATED |
| CsqKR_Scaf36_47.24 | SAM DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf36_47.25 | |
| CsqKR_Scaf36_47.26 | |
| CsqKR_Scaf36_48.13 | FIBRILLIN-RELATED |
| CsqKR_Scaf36_48.20 | ALDEHYDE DEHYDROGENASE-RELATED |
| CsqKR_Scaf36_48.32 | L-ASPARAGINASE |
| CsqKR_Scaf36_48.9 | |
| CsqKR_Scaf36_49.14 | |
| CsqKR_Scaf36_49.15 | ZINC FINGER CCHC DOMAIN-CONTAINING |
| CsqKR_Scaf36_5.10 | LONG-CHAIN-FATTY-ACID--COA LIGASE |
| CsqKR_Scaf36_5.11 | |
| CsqKR_Scaf36_50.13 | UBIQUITIN ASSOCIATED PROTEIN 2-LIKE/LINGERER |
| CsqKR_Scaf36_50.4 | MICROTUBULE-ASSOCIATED PROTEIN |
| CsqKR_Scaf36_50.6 | UBIQUITIN-ACTIVATING ENZYME E1 |
| CsqKR_Scaf36_51.15 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf36_51.16 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf36_51.17 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE |
| CsqKR_Scaf36_51.37 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE |
| CsqKR_Scaf36_51.41 | GLUCOSYLCERAMIDASE |
| CsqKR_Scaf36_51.7 | HISTONE H1 |
| CsqKR_Scaf36_52.0 | |
| CsqKR_Scaf36_52.14 | VERY-LONG-CHAIN (3R)-3-HYDROXYACYL-COA DEHYDRATASE |
| CsqKR_Scaf36_52.15 | ANKYRIN REPEAT FAMILY A |
| CsqKR_Scaf36_52.17 | SORBITOL DEHYDROGENASE |
| CsqKR_Scaf36_6.10 | REGULATOR OF CHROMOSOME CONDENSATION |
| CsqKR_Scaf36_6.14 | TRANSCRIPTIONAL REPRESSOR PROTEIN YY |
| CsqKR_Scaf36_6.53 | GLUTAREDOXIN-LIKE PROTEIN C5ORF63 HOMOLOG |
| CsqKR_Scaf36_6.57 | BTK-BINDING PROTEIN-RELATED |
| CsqKR_Scaf36_6.58 | E3 UBIQUITIN-PROTEIN LIGASE MARCH 2/3 FAMILY MEMBER |
| CsqKR_Scaf36_6.59 | |
| CsqKR_Scaf36_6.8 | PROTEASE FAMILY M28 PLASMA GLUTAMATE CARBOXYPEPTIDASE-RELATED |
| CsqKR_Scaf36_7.14 | MITOCHONDRIAL IMPORT INNER MEMBRANE TRANSLOCASE SUBUNIT TIM44 |
| CsqKR_Scaf36_7.19 | ALPHA/BETA HYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf36_7.20 | COLLAGEN ALPHA |
| CsqKR_Scaf36_7.21 | TETRASPANIN |
| CsqKR_Scaf36_7.22 | ZGC:101016 |
| CsqKR_Scaf36_8.13 | PROTEIN FAM227B |
| CsqKR_Scaf36_8.19 | MITOCHONDRIAL 28S RIBOSOMAL PROTEIN S30/P52 PRO-APOTOTIC PROTEIN |
| CsqKR_Scaf36_8.20 | MEVALONATE KINASE/GALACTOKINASE |
| CsqKR_Scaf36_8.8 | MATRIX PROTEIN, PUTATIVE-RELATED |
| CsqKR_Scaf36_9.13 | COILED-COIL DOMAIN-CONTAINING PROTEIN 87 |
| CsqKR_Scaf36_9.16 | TUBULIN |
| CsqKR_Scaf36_9.39 | UNCHARACTERIZED |
| CsqKR_Scaf36_9.41 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf36_9.43 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf371_0.23 | PAIRED IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR |
| CsqKR_Scaf371_0.24 | |
| CsqKR_Scaf371_0.25 | PAIRED IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR |
