Query: NC_007908:1328832 Rhodoferax ferrireducens T118, complete genome
Lineage: Rhodoferax ferrireducens; Rhodoferax; Comamonadaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: Isolated from aquifer sediment collected at a depth of 18 feet. Electricity-generating, iron-reducing bacterium. This organism is able to generate electricity in microbial fuel cells.
Subject: NC_011769:3401353 Desulfovibrio vulgaris str. 'Miyazaki F', complete genome
Lineage: Desulfovibrio vulgaris; Desulfovibrio; Desulfovibrionaceae; Desulfovibrionales; Proteobacteria; Bacteria
General Information: Desulfovibrio vulgaris str. 'Miyazaki F' has one of the best characterized nickel/iron hydrogenases. A sulfate reducing bacterium. These organisms typically grow anaerobically, although some can tolerate oxygen, and they utilize a wide variety of electron acceptors, including sulfate, sulfur, nitrate, and nitrite. A number of toxic metals are reduced, including uranium (VI), chromium (VI) and iron (III), making these organisms of interest as bioremediators. Metal corrosion, a problem that is partly the result of the collective activity of these bacteria, produces billions of dollars in losses each year to the petroleum industry. These organisms are also responsible for the production of poisonous hydrogen sulfide gas in marine sediments and in terrestrial environments such as drilling sites for petroleum products. This species is a sulfate reducer commonly found in a variety of soil and aquatic environments.