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_Scaf39_46.31 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf39_5.11 | ALCOHOL DEHYDROGENASE |
| CsqKR_Scaf39_5.30 | ROLLING PEBBLES, ISOFORM B |
| CsqKR_Scaf39_5.32 | |
| CsqKR_Scaf39_5.33 | METHIONINE AMINOPEPTIDASE |
| CsqKR_Scaf39_5.34 | FLAVIN-BINDING MONOOXYGENASE-LIKE PROTEIN (AFU_ORTHOLOGUE AFUA_4G09220) |
| CsqKR_Scaf39_6.10 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf39_6.11 | DISCOIDIN, CUB, EGF, LAMININ , AND ZINC METALLOPROTEASE DOMAIN CONTAINING |
| CsqKR_Scaf39_6.12 | CALCYPHOSIN |
| CsqKR_Scaf39_6.24 | FLAVIN-BINDING MONOOXYGENASE-LIKE PROTEIN (AFU_ORTHOLOGUE AFUA_4G09220) |
| CsqKR_Scaf39_6.28 | FLAVIN-BINDING MONOOXYGENASE-LIKE PROTEIN (AFU_ORTHOLOGUE AFUA_4G09220) |
| CsqKR_Scaf39_6.31 | FLAVIN-BINDING MONOOXYGENASE-LIKE PROTEIN (AFU_ORTHOLOGUE AFUA_4G09220) |
| CsqKR_Scaf39_6.32 | ATP SYNTHASE F CHAIN, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf39_6.6 | |
| CsqKR_Scaf39_6.8 | FLAVIN-BINDING MONOOXYGENASE-LIKE PROTEIN (AFU_ORTHOLOGUE AFUA_4G09220) |
| CsqKR_Scaf39_6.9 | |
| CsqKR_Scaf39_7.7 | CALCYPHOSIN |
| CsqKR_Scaf39_8.14 | TETRATRICOPEPTIDE REPEAT PROTEIN 23 |
| CsqKR_Scaf39_8.18 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf39_8.19 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf39_8.20 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf39_8.22 | WD REPEAT-CONTAINING PROTEIN 61 |
| CsqKR_Scaf39_9.4 | UNCHARACTERIZED |
| CsqKR_Scaf3_0.12 | COFILIN-RELATED |
| CsqKR_Scaf3_0.13 | PROTEASOME SUBUNIT ALPHA/BETA |
| CsqKR_Scaf3_0.3 | STRIATIN |
| CsqKR_Scaf3_1.10 | MYELIN TRANSCRIPTION FACTOR 1-RELATED |
| CsqKR_Scaf3_1.17 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT 11 |
| CsqKR_Scaf3_1.22 | RAB FAMILY |
| CsqKR_Scaf3_1.23 | KIAA0586 PROTEIN |
| CsqKR_Scaf3_1.24 | KIAA0586 PROTEIN |
| CsqKR_Scaf3_1.25 | TATA BOX-BINDING PROTEIN ASSOCIATED FACTOR RNA POLYMERASE I SUBUNIT A |
| CsqKR_Scaf3_1.26 | SIMILAR TO RIKEN CDNA 2310022B05 |
| CsqKR_Scaf3_1.27 | MITOCHONDRIAL IMPORT INNER MEMBRANE TRANSLOCASE SUBUNIT TIM9B |
| CsqKR_Scaf3_1.28 | MICROTUBULE-ASSOCIATED PROTEINS 1A/1B LIGHT CHAIN 3-RELATED |
| CsqKR_Scaf3_10.10 | POLYPHOSPHOINOSITIDE PHOSPHATASE |
| CsqKR_Scaf3_10.16 | HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN |
| CsqKR_Scaf3_10.17 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf3_10.18 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf3_10.21 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf3_10.23 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf3_10.24 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf3_10.34 | UNCHARACTERIZED |
| CsqKR_Scaf3_100.10 | FORMIN HOMOLOGY 2 FAMILY MEMBER |
| CsqKR_Scaf3_100.11 | ZINC FINGER C4H2 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf3_100.27 | S-ADENOSYL-METHYLTRANSFERASE MRAW |
| CsqKR_Scaf3_100.4 | METAL TRANSPORTER CNNM |
| CsqKR_Scaf3_100.5 | DNA MISMATCH REPAIR PROTEIN MUTS FAMILY MEMBER |
| CsqKR_Scaf3_101.12 | RAS-LIKE FAMILY MEMBER 11 |
| CsqKR_Scaf3_101.18 |
