Pre_GI: SWBIT SVG BLASTP

Query: NC_016894:2809125 Acetobacterium woodii DSM 1030 chromosome, complete genome

Lineage: Acetobacterium woodii; Acetobacterium; Eubacteriaceae; Clostridiales; Firmicutes; Bacteria

General Information: Acetobacterium woodii is a Gram positive, motile, strict anaerobic, acetogenic bacterium, that relies on Na+ as coupling ion in bioenergetic reactions. The organism can use a wide range of substrates, such as sugars, alcohols, methoxylated aromatic acids or C1 compounds. Electrons derived from these electron donors are used in the Wood-Ljungdahl-pathway where the organism fixes CO2 and produces acetate. The pathway of CO2-fixation is coupled to energy conservation via a chemiosmotic mechanism, one enzyme that seems to be involved is the Rnf complex. The produced Na+ gradient can be used to drive ATP-synthesis or flagella rotation. The ATP synthase is a member of the F1FO class of enzymes and has an unusual hybrid rotor. Can use alternative electron acceptors like the lignin degradation product caffeate.

Subject: NC_011979:2892119 Geobacter sp. FRC-32, complete genome

Lineage: Geobacter daltonii; Geobacter; Geobacteraceae; Desulfuromonadales; Proteobacteria; Bacteria

General Information: This organism is able to reduce uranium and may be useful for in situ bioremediation of uranium. An iron(III)-reducing bacterium isolated from the uranium-contaminated subsurface of the U.S. Department of Energy NABIR Field Research Center (FRC), Oak Ridge, Tennessee, USA. Several recent studies have verified using cultivation-independent methods that the Geobacteraceae are predominant in subsurface environments where dissimilatory metal reduction is important to the remediation of uranium and other contaminants.