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_Scaf192_10.12 | PHOSPHOLIPID SCRAMBLASE-RELATED |
| CsqKR_Scaf192_10.24 | GALACTOSIDE 2-L-FUCOSYLTRANSFERASE |
| CsqKR_Scaf192_10.26 | TRANSMEMBRANE CHANNEL-RELATED |
| CsqKR_Scaf192_10.27 | PROTEIN-S ISOPRENYLCYSTEINE O-METHYLTRANSFERASE |
| CsqKR_Scaf192_10.28 | PORCUPINE |
| CsqKR_Scaf192_10.29 | RNA-BINDING (RRM/RBD/RNP MOTIFS) FAMILY PROTEIN |
| CsqKR_Scaf192_10.30 | ACID PHOSPHATASE-RELATED |
| CsqKR_Scaf192_12.7 | |
| CsqKR_Scaf192_12.8 | TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3-RELATED |
| CsqKR_Scaf192_13.10 | CASPASE RECRUITMENT DOMAIN-CONTAINING PROTEIN 18 |
| CsqKR_Scaf192_13.11 | |
| CsqKR_Scaf192_13.12 | RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf192_13.17 | 6-PHOSPHOGLUCONATE DEHYDROGENASE |
| CsqKR_Scaf192_13.18 | F-ACTIN-CAPPING PROTEIN SUBUNIT BETA |
| CsqKR_Scaf192_13.34 | CASPASE RECRUITMENT DOMAIN-CONTAINING PROTEIN 18 |
| CsqKR_Scaf192_13.38 | ZINC FINGER MYND DOMAIN-CONTAINING PROTEIN 12 |
| CsqKR_Scaf192_13.39 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf192_2.2 | TRIOSEPHOSPHATE ISOMERASE |
| CsqKR_Scaf192_3.1 | |
| CsqKR_Scaf192_3.10 | - |
| CsqKR_Scaf192_3.2 | |
| CsqKR_Scaf192_3.4 | - |
| CsqKR_Scaf192_3.9 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| CsqKR_Scaf192_4.11 | |
| CsqKR_Scaf192_4.12 | ACTIN FILAMENT-ASSOCIATED PROTEIN 1 FAMILY MEMBER |
| CsqKR_Scaf192_4.13 | ZINC FINGER MATRIN-TYPE PROTEIN 3 |
| CsqKR_Scaf192_4.23 | RETINAL ROD RHODOPSIN-SENSITIVE CGMP 3',5'-CYCLIC PHOSPHODIESTERASE DELTA-SUBUNIT |
| CsqKR_Scaf192_4.3 | |
| CsqKR_Scaf192_5.1 | PEROXISOMAL TARGETING SIGNAL 1 RECEPTOR PEX5 |
| CsqKR_Scaf192_5.7 | |
| CsqKR_Scaf192_5.8 | TYPE-1 ANGIOTENSIN II RECEPTOR-ASSOCIATED PROTEIN |
| CsqKR_Scaf192_6.15 | KINESIN-RELATED |
| CsqKR_Scaf192_6.16 | E3 UBIQUITIN-PROTEIN LIGASE TRAIP |
| CsqKR_Scaf192_6.20 | ZINC FINGER PROTEIN |
| CsqKR_Scaf192_6.22 | MYOSIN HEAVY CHAIN, NON-MUSCLE |
| CsqKR_Scaf192_6.23 | LEUCINE RICH REPEAT PROTEIN |
| CsqKR_Scaf192_6.24 | |
| CsqKR_Scaf192_6.25 | SPLICING FACTOR 3B SUBUNIT 4 |
| CsqKR_Scaf192_7.12 | |
| CsqKR_Scaf192_7.13 | COILED-COIL DOMAIN-CONTAINING PROTEIN 30 |
| CsqKR_Scaf192_7.18 | COATOMER |
| CsqKR_Scaf192_7.25 | UNCHARACTERIZED |
| CsqKR_Scaf192_7.26 | UNCHARACTERIZED |
| CsqKR_Scaf192_7.31 | SOLUTE CARRIER FAMILY 35 |
| CsqKR_Scaf192_8.22 | WNT RELATED |
| CsqKR_Scaf192_8.4 | WNT RELATED |
| CsqKR_Scaf192_8.8 | ANOCTAMIN |
| CsqKR_Scaf192_9.23 | |
| CsqKR_Scaf192_9.25 | EUKARYOTIC TRANSLATION INITIATION FACTOR 4 GAMMA |
| CsqKR_Scaf192_9.27 | TRANSLATION INITIATION FACTOR 5A FAMILY MEMBER |
