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_Scaf118_2.24 | DUAL SPECIFICITY PROTEIN KINASE |
| CsqKR_Scaf118_2.25 | SER/THR PROTEIN KINASE-TRB |
| CsqKR_Scaf118_2.26 | OVARIAN-SPECIFIC SERINE/THREONINE-PROTEIN KINASE LOK-RELATED |
| CsqKR_Scaf118_2.32 | |
| CsqKR_Scaf118_2.33 | LIPOATE-PROTEIN LIGASE |
| CsqKR_Scaf118_2.34 | |
| CsqKR_Scaf119_0.14 | TATA-BOX BINDING PROTEIN |
| CsqKR_Scaf119_0.19 | REGULATOR OF CHROMOSOME CONDENSATION |
| CsqKR_Scaf119_0.2 | |
| CsqKR_Scaf119_0.21 | PROTEIN C20ORF43 HOMOLOG |
| CsqKR_Scaf119_0.3 | |
| CsqKR_Scaf119_0.6 | SPLICING FACTOR 3B SUBUNIT 5 |
| CsqKR_Scaf119_1.22 | UDP-GLUCOSE 4-EPIMERASE |
| CsqKR_Scaf119_1.23 | GTP-BINDING PROTEIN-RELATED |
| CsqKR_Scaf119_1.24 | DNA-DIRECTED RNA POLYMERASE |
| CsqKR_Scaf119_1.25 | HOMEOBOX PROTEIN TRANSCRIPTION FACTORS |
| CsqKR_Scaf119_1.26 | TRNA SELENOCYSTEINE 1-ASSOCIATED PROTEIN 1-RELATED |
| CsqKR_Scaf119_10.0 | |
| CsqKR_Scaf119_10.16 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G |
| CsqKR_Scaf119_11.1 | |
| CsqKR_Scaf119_11.23 | CYTOSOLIC CARBOXYPEPTIDASE |
| CsqKR_Scaf119_11.28 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf119_11.29 | SOSS COMPLEX SUBUNIT C |
| CsqKR_Scaf119_11.30 | RAB6A-GEF COMPLEX PARTNER PROTEIN 1 |
| CsqKR_Scaf119_11.31 | SORTING NEXIN-4 |
| CsqKR_Scaf119_11.32 | TRANSIENT RECEPTOR POTENTIAL ION CHANNEL PROTEIN |
| CsqKR_Scaf119_11.33 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL PROTEIN PAINLESS |
| CsqKR_Scaf119_11.34 | |
| CsqKR_Scaf119_11.35 | ANKYRIN REPEAT FAMILY PROTEIN |
| CsqKR_Scaf119_11.36 | ANKYRIN REPEAT, PH AND SEC7 DOMAIN CONTAINING PROTEIN SECG-RELATED |
| CsqKR_Scaf119_11.37 | TRANSIENT RECEPTOR POTENTIAL ION CHANNEL PROTEIN |
| CsqKR_Scaf119_2.12 | BETA TRANSDUCIN-RELATED PROTEIN |
| CsqKR_Scaf119_2.14 | |
| CsqKR_Scaf119_2.15 | |
| CsqKR_Scaf119_2.16 | SMALL INTEGRAL MEMBRANE PROTEIN 15 |
| CsqKR_Scaf119_3.17 | CYTOCHROME C OXIDASE SUBUNIT 6C |
| CsqKR_Scaf119_3.21 | CABIT DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf119_3.26 | UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX 7.8 KDA PROTEIN |
| CsqKR_Scaf119_3.27 | ATP SYNTHASE DELTA/EPSILON CHAIN |
| CsqKR_Scaf119_3.29 | SREK1IP1 FAMILY MEMBER |
| CsqKR_Scaf119_3.3 | |
| CsqKR_Scaf119_3.30 | UNCHARACTERIZED |
| CsqKR_Scaf119_4.0 | |
| CsqKR_Scaf119_5.14 | |
| CsqKR_Scaf119_5.15 | CYSTEINE PROTEASE FAMILY C1-RELATED |
| CsqKR_Scaf119_5.16 | COILED-COIL DOMAIN-CONTAINING PROTEIN 178 |
| CsqKR_Scaf119_5.20 | METHYLTRANSFERASE-LIKE PROTEIN 24 |
| CsqKR_Scaf119_5.9 | ADDITIONAL SEX COMBS LIKE PROTEIN ASXL |
| CsqKR_Scaf119_6.10 | THIOESTERASE SUPERFAMILY MEMBER-RELATED |
| CsqKR_Scaf119_6.16 |
