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_Scaf159_1.15 | DYNEIN INTERMEDIATE CHAIN |
| CsqKR_Scaf159_1.17 | |
| CsqKR_Scaf159_1.26 | ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA |
| CsqKR_Scaf159_1.27 | AP-5 COMPLEX SUBUNIT ZETA-1 |
| CsqKR_Scaf159_1.28 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, HES-RELATED |
| CsqKR_Scaf159_10.13 | FATTY ACID SYNTHASE |
| CsqKR_Scaf159_10.15 | ADP-RIBOSYLGLYCOHYDROLASE |
| CsqKR_Scaf159_10.16 | ADP-RIBOSYLGLYCOHYDROLASE |
| CsqKR_Scaf159_10.8 | FATTY ACID SYNTHASE |
| CsqKR_Scaf159_10.9 | FATTY ACID SYNTHASE |
| CsqKR_Scaf159_2.14 | GAMMA-GLUTAMYLTRANSPEPTIDASE (AFU_ORTHOLOGUE AFUA_4G13580) |
| CsqKR_Scaf159_2.15 | UNC-13-4A, ISOFORM B |
| CsqKR_Scaf159_2.18 | |
| CsqKR_Scaf159_2.19 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf159_2.24 | DIACYLGLYCEROL KINASE |
| CsqKR_Scaf159_2.28 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf159_3.12 | |
| CsqKR_Scaf159_3.13 | |
| CsqKR_Scaf159_3.15 | INOSITOL POLYPHOSPHATE KINASE |
| CsqKR_Scaf159_3.16 | INOSITOL POLYPHOSPHATE KINASE |
| CsqKR_Scaf159_3.19 | WD40 REPEAT DOMAIN 95 |
| CsqKR_Scaf159_4.19 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf159_4.5 | EXOSOME COMPLEX COMPONENT |
| CsqKR_Scaf159_4.8 | SPARC OSTEONECTIN |
| CsqKR_Scaf159_5.13 | E3 UBIQUITIN-PROTEIN LIGASE RING1 / RING 2 FAMILY MEMBER |
| CsqKR_Scaf159_5.15 | TRANSCRIPTIONAL REPRESSOR PROTEIN YY |
| CsqKR_Scaf159_5.16 | RAD50-INTERACTING PROTEIN 1 RINT-1 |
| CsqKR_Scaf159_5.4 | MIP08469P |
| CsqKR_Scaf159_5.43 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf159_5.5 | MIP08469P |
| CsqKR_Scaf159_6.13 | DYNEIN ASSEMBLY FACTOR 5, AXONEMAL |
| CsqKR_Scaf159_6.18 | ESSENTIAL MCU REGULATOR, MITOCHONDRIAL |
| CsqKR_Scaf159_6.21 | VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 3A |
| CsqKR_Scaf159_6.22 | (E3-INDEPENDENT) E2 UBIQUITIN-CONJUGATING ENZYME |
| CsqKR_Scaf159_6.23 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 |
| CsqKR_Scaf159_6.27 | TRYPSIN-RELATED |
| CsqKR_Scaf159_6.35 | TRYPSIN-RELATED |
| CsqKR_Scaf159_6.37 | CALCIUM-REGULATED HEAT STABLE PROTEIN CRHSP-24-RELATED |
| CsqKR_Scaf159_7.12 | HEPATOCELLULAR CARCINOMA-ASSOCIATED ANTIGEN |
| CsqKR_Scaf159_7.19 | RIBONUCLEIC ACID BINDING PROTEIN S1 |
| CsqKR_Scaf159_7.20 | RNA AND EXPORT FACTOR BINDING PROTEIN |
| CsqKR_Scaf159_7.22 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf159_7.9 | LP21163P |
| CsqKR_Scaf159_8.17 | UNCHARACTERIZED |
| CsqKR_Scaf159_8.21 | TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN54 |
| CsqKR_Scaf159_8.22 | TRANSMEMBRANE PROTEIN 180 |
| CsqKR_Scaf159_8.24 | |
| CsqKR_Scaf159_8.25 | PHOSPHOMANNOMUTASE |
| CsqKR_Scaf159_9.10 | EXPORTIN-6 |
| CsqKR_Scaf159_9.11 | MYOSIN HEAVY CHAIN, NON-MUSCLE |
