Ridgeia piscesae is a tube worm found in a variety of environments on the Juan de Fuca Ridge. Found in clusters up to several square meters in area, these Polychaete’s lack a digestive tract, instead taking up organic carbon from symbiotic, chemoautotrophic bacteria found in their specially-evolved trophosomes. These bacteria oxidize sulfur in order to create organic material. Initially thought to be several species of the Ridgeia genus on the Juan de Fuca Ridge, genetic comparison showed that only one species existed, with various morphologies. The two extreme morphologies are the so-called long-skinny and fat-short forms.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Ridgeia piscesae | Annelida | tube worms | Hydrothermal vent | 2,196 | the Juan de Fuca Ridge (47°57.00′ N, 129°5.82′ W) | 27915 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| R07B-5 | 658.2Mb | Contig | 2022 | JAODUO01 | Universite de Montreal | PRJNA786438 | 94% | 31,703 |
| ASM2569855v1 | 574.96Mb | Scaffold | 2022 | JALOCR01 | Third Institute of Oceanography, Ministry of Natural Resources, PRC | PRJNA826206 | 91.70% | 24,096 |
| Title | Journal | Pubmed ID |
|---|---|---|
| Third-Generation Sequencing Reveals the Adaptive Role of the Epigenome in Three Deep-Sea Polychaetes | Molecular Biology and Evolution | 37494294 |
| The genome of a vestimentiferan tubeworm (Ridgeia piscesae) provides insights into its adaptation to a deep-sea environment | BMC Genomics | 36774470 |
| Gene ID | Description |
|---|---|
| KAK2149268.1 | TOL-PAL SYSTEM PROTEIN TOLA |
| KAK2149269.1 | FTP DOMAIN-CONTAINING PROTEIN |
| KAK2149267.1 | - |
| KAK2149265.1 | SWIM-TYPE DOMAIN-CONTAINING PROTEIN |
| KAK2149266.1 | |
| KAK2149255.1 | |
| KAK2149240.1 | |
| KAK2149241.1 | |
| KAK2149237.1 | N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE |
| KAK2149238.1 | |
| KAK2149239.1 | |
| KAK2149228.1 | ATP-DEPENDENT RNA AND DNA HELICASE |
| KAK2149225.1 | NIPPED-B-LIKE PROTEIN DELANGIN SCC2-RELATED |
| KAK2149223.1 | GALACTOSIDE 2-L-FUCOSYLTRANSFERASE |
| KAK2149224.1 | REVERSE TRANSCRIPTASE DOMAIN-CONTAINING PROTEIN |
| KAK2149207.1 | |
| KAK2149206.1 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 53 |
| KAK2149164.1 | |
| KAK2149162.1 | TRANSCRIPTASE, PUTATIVE-RELATED-RELATED |
| KAK2149163.1 | RGD1565685 PROTEIN |
| KAK2149143.1 | |
| KAK2149144.1 | |
| KAK2149131.1 | |
| KAK2149130.1 | |
| KAK2149103.1 | SERINE PROTEASE INHIBITOR, SERPIN |
| KAK2149104.1 | - |
| KAK2149105.1 | SERINE PROTEASE INHIBITOR, SERPIN |
| KAK2149106.1 | SERINE PROTEASE INHIBITOR, SERPIN |
| KAK2149102.1 | |
| KAK2149101.1 | |
| KAK2149100.1 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| KAK2149080.1 | UNCHARACTERIZED |
| KAK2149056.1 | PROTEIN CBG11839-RELATED |
| KAK2149055.1 | MOLTING PROTEIN MLT-4 |
| KAK2149054.1 | KELCH REPEAT AND BTB DOMAIN-CONTAINING PROTEIN 13-RELATED |
| KAK2149050.1 | NACHT, LRR AND PYD DOMAINS-CONTAINING PROTEIN 12 |
| KAK2149049.1 | REVERSE TRANSCRIPTASES |
| KAK2149048.1 | |
| KAK2149006.1 | HISTONE H4 |
| KAK2149007.1 | HISTONE H2B |
| KAK2149008.1 | HISTONE H2A |
| KAK2149009.1 | HISTONE H3 |
| KAK2149010.1 | HISTONE H2B |
| KAK2149011.1 | HISTONE H2B |
| KAK2149004.1 | |
| KAK2149005.1 | |
| KAK2148957.1 | L-CYSTEINE DESULFHYDRASE |
| KAK2148955.1 | |
| KAK2148956.1 | |
| KAK2148921.1 |
