
Lamellibrachia satsuma , also known as Satsuma tubeworm, is a vestimentiferan tube worm that was discovered near a hydrothermal vent in Kagoshima Bay, Kagoshima at the depth of only 82 m the shallowest depth record for a vestimentiferan. Its symbiotic sulfur oxidizer bacteria have been characterised as ε-Proteobacteria and γ-Proteobacteria. Subspecies have been later found associated with cold seeps at Hatsushima in Sagami Bay and at the Daini Tenryu Knoll in the Nankai Trough with specimens obtained at up to 1,170 m depth.
Animalia (Kingdom); Annelida (Phylum); Polychaeta (Class); Sedentaria (Subclass); Canalipalpata (Infraclass); Sabellida (Order); Siboglinidae (Family); Lamellibrachia (Genus); Lamellibrachia satsuma (Species)
Lamellibrachia satsuma Miura, 1997
1. Miura T. Lamellibrachia satsuma, a new species of vestimentiferan worms (Annelida: Pogonophora) from a shallow hydrothermal vent in Kagoshima Bay, Japan[J]. Proceedings of the Biological Society of Washington, 1997, 110: 447-456. (Miura et al., 1997)
The species has been later found associated with cold seeps at Hatsushima in Sagami Bay and at the Daini Tenryu Knoll in the Nankai Trough with specimens obtained at up to 1,170 m (3,840 ft) depth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Lamellibrachia satsuma | Annelida | tube worms | Cold seep | 110 | Kagoshima Bay, Kagoshima, Japan (31_39.756ʹN, 130_48.050ʹE) | 104711 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness (%) | Scaffold/Contig N50 (kb) | GC content (%) | Repeat Rate (%) | Gene Number |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ASM3323900v1 | 736Mb | Scaffold | 2023 | BSQZ01 | Atmosphere and Ocean Research Institute, The University of Tokyo | PRJDB14199 | 95.50 | 8,074/6,600 | 40.2 | - | 27,979 |
| Title | Journal | Pubmed ID |
|---|---|---|
| Genomic and transcriptomic analyses illuminate the molecular basis of the unique lifestyle of a tubeworm, Lamellibrachia satsuma | DNA Research | 37358253 |
| Gene ID | Description |
|---|---|
| Lsat_s006.g0031.t1 | BRCA1-ASSOCIATED ATM ACTIVATOR 1 |
| Lsat_s006.g0032.t1 | WD-40 REPEAT PROTEIN |
| Lsat_s006.g0033.t1 | CALPONIN HOMOLOGY DOMAIN-CONTAINING PROTEIN DDB_G0272472-RELATED |
| Lsat_s006.g0034.t1 | UPF0193 PROTEIN EVG1 |
| Lsat_s006.g0035.t1 | ACYL-COENZYME A SYNTHETASE |
| Lsat_s006.g0036.t1 | - |
| Lsat_s006.g0037.t1 | ACYL-COENZYME A SYNTHETASE |
| Lsat_s006.g0038.t1 | ACYL-COENZYME A SYNTHETASE |
| Lsat_s006.g0039.t1 | UNKEMPT FAMILY MEMBER |
| Lsat_s006.g0040.t1 | - |
| Lsat_s006.g0041.t1 | PROTEIN CCSMST1 |
| Lsat_s006.g0042.t1 | PROKARYOTIC DNA TOPOISOMERASE |
| Lsat_s006.g0043.t1 | - |
| Lsat_s006.g0044.t1 | PROTEIN FAM227B |
| Lsat_s006.g0045.t1 | SERINE HYDROXYMETHYLTRANSFERASE |
| Lsat_s006.g0046.t1 | BASIC HELIX-LOOP-HELIX ZIP TRANSCRIPTION FACTOR |
| Lsat_s006.g0047.t1 | WD40 REPEAT DOMAIN 95 |
| Lsat_s006.g0048.t1 | INORGANIC PYROPHOSPHATASE |
| Lsat_s006.g0049.t1 | TRANSCRIPTION FACTOR 7 FAMILY MEMBER |
| Lsat_s006.g0050.t1 | - |