Query: NC_017079:732834 Caldilinea aerophila DSM 14535 = NBRC 104270, complete genome
Lineage: Caldilinea aerophila; Caldilinea; Caldilineaceae; Caldilineales; Chloroflexi; Bacteria
General Information: Caldilinea aerophila strain STL-6-O1T was isolated from a sulfur-turf sample in a pH neutral Japanese hot spring. It stains gram-negative and is facultatively aerobic: it grows both aerobically and anaerobically (fermentatively). Optimal growth occurs at 55 degrees C, pH 7.5 - 8.0. It requires yeast extract.
Subject: NC_007517:1676604 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.