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_Scaf35_15.15 | |
| CsqKR_Scaf35_15.21 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf35_16.3 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf35_16.6 | |
| CsqKR_Scaf35_17.10 | |
| CsqKR_Scaf35_17.12 | IONOTROPIC RECEPTOR 20A-RELATED |
| CsqKR_Scaf35_17.7 | CONTACTIN 5 |
| CsqKR_Scaf35_17.9 | IONOTROPIC RECEPTOR 20A-RELATED |
| CsqKR_Scaf35_18.13 | PROBABLE MEMBRANE PROTEIN DUF221-RELATED |
| CsqKR_Scaf35_18.14 | NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf35_18.16 | |
| CsqKR_Scaf35_18.18 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf35_18.31 | ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 6 |
| CsqKR_Scaf35_18.34 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf35_2.14 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf35_2.15 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf35_2.2 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf35_2.3 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf35_2.4 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf35_21.12 | WD REPEAT DOMAIN-CONTAINING FAMILY |
| CsqKR_Scaf35_21.19 | MALE FERTILITY FACTOR KL5 |
| CsqKR_Scaf35_21.20 | DYNEIN HEAVY CHAIN |
| CsqKR_Scaf35_21.22 | AP COMPLEX SUBUNIT MU |
| CsqKR_Scaf35_22.14 | LEUCINE-RICH REPEAT-CONTAINING |
| CsqKR_Scaf35_22.16 | MYOSIN HEAVY CHAIN - RELATED |
| CsqKR_Scaf35_22.48 | |
| CsqKR_Scaf35_22.49 | CASEIN KINASE-RELATED |
| CsqKR_Scaf35_22.51 | ACTIN |
| CsqKR_Scaf35_22.52 | E3 UBIQUITIN-PROTEIN LIGASE PELLINO-RELATED |
| CsqKR_Scaf35_22.53 | UNCHARACTERIZED |
| CsqKR_Scaf35_22.6 | |
| CsqKR_Scaf35_23.18 | EPITHELIAL MEMBRANE PROTEIN-RELATED |
| CsqKR_Scaf35_23.20 | AGAP002036-PA |
| CsqKR_Scaf35_23.33 | VESICLE TRANSPORT V-SNARE PROTEIN VTI1-RELATED |
| CsqKR_Scaf35_23.34 | UNCHARACTERIZED |
| CsqKR_Scaf35_23.36 | MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM20 |
| CsqKR_Scaf35_23.8 | SERINE/THREONINE PROTEIN PHOSPHATASE 2A PP2A REGULATORY SUBUNIT B |
| CsqKR_Scaf35_23.9 | CENTROMERE/KINETOCHORE PROTEIN ZW10 |
| CsqKR_Scaf35_24.11 | GUANINE NUCLEOTIDE EXCHANGE FACTOR |
| CsqKR_Scaf35_24.16 | AXIN INTERACTOR, DORSALIZATION-ASSOCIATED PROTEIN |
| CsqKR_Scaf35_24.17 | UNCHARACTERIZED |
| CsqKR_Scaf35_24.18 | GALACTOSYLGALACTOSYLXYLOSYLPROTEIN 3-BETA-GLUCURONOSYLTRANSFERASE BETA-1,3-GLUCURONYLTRANSFERASE |
| CsqKR_Scaf35_24.21 | NUCLEAR FACTOR NF-KAPPA-B PROTEIN |
| CsqKR_Scaf35_24.33 | 2-OXOISOVALERATE DEHYDROGENASE SUBUNIT ALPHA, MITOCHONDRIAL |
| CsqKR_Scaf35_24.40 | |
| CsqKR_Scaf35_24.41 | DESUMOYLATING ISOPEPTIDASE |
| CsqKR_Scaf35_24.44 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf35_25.10 | PERIAXIN/AHNAK |
| CsqKR_Scaf35_25.14 | 3-HYDROXYACYL-COA DEHYDROGENASE FAMILY PROTEIN |
| CsqKR_Scaf35_25.8 | KH DOMAIN CONTAINING RNA BINDING PROTEIN |
