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_Scaf144_11.11 | TETRATRICOPEPTIDE REPEAT PROTEIN 6 |
| CsqKR_Scaf144_12.11 | CARBONIC ANHYDRASE |
| CsqKR_Scaf144_12.12 | CYTOCHROME P450 FAMILY 3 |
| CsqKR_Scaf144_12.15 | PHOSPHATASE WITH HOMOLOGY TO TENSIN |
| CsqKR_Scaf144_12.23 | TRANSMEMBRANE PROTEIN 232 |
| CsqKR_Scaf144_12.24 | OSMOTIC AVOIDANCE ABNORMAL PROTEIN 1/WD REPEAT MEMBRANE PROTEIN |
| CsqKR_Scaf144_12.25 | COMPLEX III ASSEMBLY FACTOR LYRM7 |
| CsqKR_Scaf144_13.15 | ANKYRIN REPEAT AND LEM DOMAIN-CONTAINING PROTEIN 2 |
| CsqKR_Scaf144_13.17 | HEAT SHOCK PROTEIN 70KDA |
| CsqKR_Scaf144_13.20 | CYCLIC NUCLEOTIDE-GATED CATION CHANNEL SUBUNIT A |
| CsqKR_Scaf144_13.57 | |
| CsqKR_Scaf144_13.58 | |
| CsqKR_Scaf144_13.59 | TWISTER |
| CsqKR_Scaf144_13.60 | ATP-BINDING TRANSPORT PROTEIN-RELATED |
| CsqKR_Scaf144_13.61 | RAN GTPASE-ACTIVATING PROTEIN 1 |
| CsqKR_Scaf144_13.62 | LEUCINE RICH REPEAT FAMILY PROTEIN |
| CsqKR_Scaf144_13.63 | ENDONUCLEASE V |
| CsqKR_Scaf144_14.5 | SPHINGOSINE KINASE |
| CsqKR_Scaf144_15.1 | 2-HYDROXYACID DEHYDROGENASE-RELATED |
| CsqKR_Scaf144_15.20 | 2-HYDROXYACID DEHYDROGENASE-RELATED |
| CsqKR_Scaf144_16.6 | TENEURIN AND N-ACETYLGLUCOSAMINE-1-PHOSPHODIESTER ALPHA-N-ACETYLGLUCOSAMINIDASE |
| CsqKR_Scaf144_17.18 | AGAP000124-PA |
| CsqKR_Scaf144_17.21 | CHROMOSOME-ASSOCIATED KINESIN KIF4A-RELATED |
| CsqKR_Scaf144_17.22 | NEUROGENIC PROTEIN MASTERMIND |
| CsqKR_Scaf144_17.3 | SESQUIPEDALIAN |
| CsqKR_Scaf144_17.35 | LIPOYL SYNTHASE |
| CsqKR_Scaf144_17.39 | |
| CsqKR_Scaf144_2.0 | |
| CsqKR_Scaf144_2.7 | PROLINE-SERINE-THREONINE PHOSPHATASE INTERACTING PROTEIN 1 |
| CsqKR_Scaf144_2.9 | LD44762P |
| CsqKR_Scaf144_3.10 | C5ORF35 |
| CsqKR_Scaf144_3.15 | ANTERIOR GRADIENT PROTEIN-RELATED |
| CsqKR_Scaf144_3.21 | TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT BETA |
| CsqKR_Scaf144_3.22 | HYALURONIC ACID-BINDING PROTEIN 4 |
| CsqKR_Scaf144_3.23 | ATP-DEPENDENT RNA AND DNA HELICASE |
| CsqKR_Scaf144_3.24 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf144_3.26 | |
| CsqKR_Scaf144_4.15 | KRAB AND ZINC FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf144_4.21 | LOW-TEMPERATURE VIABILITY PROTEIN LTV1-RELATED |
| CsqKR_Scaf144_4.26 | INTRAFLAGELLAR TRANSPORT PROTEIN 74 HOMOLOG |
| CsqKR_Scaf144_4.44 | GLYCOSYL TRANSFERASE-RELATED |
| CsqKR_Scaf144_4.45 | TEKTIN |
| CsqKR_Scaf144_4.46 | ZNF44 PROTEIN |
| CsqKR_Scaf144_4.47 | ZINC FINGER PROTEIN |
| CsqKR_Scaf144_4.50 | CT120 PROTEIN |
| CsqKR_Scaf144_4.51 | ALL-TRANS RETINOIC ACID-INDUCED DIFFERENTIATION FACTOR |
| CsqKR_Scaf144_4.52 | |
| CsqKR_Scaf144_4.53 | NUCLEOPROTEIN TPR-RELATED |
| CsqKR_Scaf144_4.54 | |
| CsqKR_Scaf144_5.10 |
