Query: NC_009486:1293510 Thermotoga petrophila RKU-1 chromosome, complete genome
Lineage: Thermotoga petrophila; Thermotoga; Thermotogaceae; Thermotogales; Thermotogae; Bacteria
General Information: Thermotoga petrophila strain RKU-1 is an anaerobic thermophile, isolated from the production waters of the Kubiki oil reservoir in Niigata, Japan. This organism, a member of the Thermotogales, has the characteristic morphology of one or more cells contained in a sheath-like envelope which extends beyond the cell wall. Preliminary sequencing of Thermotogales genomes has identified extensive horizontal gene transfer between these organisms and the Archaea.
Subject: NC_008609:708886 Pelobacter propionicus DSM 2379, complete genome
Lineage: Pelobacter propionicus; Pelobacter; Pelobacteraceae; Desulfuromonadales; Proteobacteria; Bacteria
General Information: Common environmental anaerobe. The genus Pelobacter encompasses a unique group of fermentative microorganisms in the delta-proteobacteria. This species is ubiquitous in both marine and fresh water, and in anaerobic sedmiments. It is able to convert the unsaturated hydrocarbon acetylene to to acetate and ethanol via acetylaldehyde as an intermediate. These microorganisms may survive in some sediments as an Fe(III) or elemental sulfur reducer as well as growing fermentatively as an ethanol-oxidizing acetogen.