Query: NC_009254:1116174 Burkholderia vietnamiensis G4 chromosome 3, complete sequence
Lineage: Burkholderia vietnamiensis; Burkholderia; Burkholderiaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: B. vietnamiensis strain G4 (formerly B.cepacia strain R1808) is the best trichloroethene (TCE) co-oxidizing strain yet discovered, having been isolated from an industrial waste treatment facility at Pensacola Naval Air Station, Florida, U.S.A. Burkholderia vietnamiensis is a member of the Burkholderia cepacia complex which contains a number of closely related Burkholderia species. Burkholderia vietnamiensis is commonly isolated from soil and water and has been studied as a plant growth promoting bacterium and as a bioremediation agent for aromatic hydrocarbons such as benzene and tolulene.
Subject: NC_007517:1468719 Geobacter metallireducens GS-15, complete genome
Lineage: Geobacter metallireducens; Geobacter; Geobacteraceae; Desulfuromonadales; Proteobacteria; Bacteria
General Information: First isolated from the Potomac river downstream of Washington, DC, USA in 1987. This organism actively moves towards metal attractants such as iron and manganese oxides, which are insoluble, and produces type IV pili for attachment to the insoluble substrates. Common metal-reducing bacterium. This organism, similar to what is observed in Geobacteria sulfurreducens, couples the oxidation of organic molecules to the reduction of iron by using insoluble Fe (III) as an electron acceptor under anaerobic conditions. This bacterium plays an imporant part of the nutrient cycling in aquatic environments. The cell can also use uranium and plutonium, therefore, this organism and may be important for the bioremediation of contaminated waste sites.