Query: NC_012988:1280610 Methylobacterium extorquens DM4, complete genome
Lineage: Methylobacterium extorquens; Methylobacterium; Methylobacteriaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Methylobacterium extorquens DM4 was isolated from soil contaminated with halogenated (chlorine-containing) hydrocarbons. This organism is able to use dichloromethane as a sole carbon and energy source. Dichloromethane, an industrial solvent, is toxic and carcinogenic. This compound is water soluble and can easily contaminate groundwater. Methylobacterium chloromethanicum was isolated from soil at a petrochemical factory in Tatarstan, Russia. This organism is able to grow using chloromethane as the sole carbon and energy source.
Subject: NC_006677:1391984 Gluconobacter oxydans 621H, complete genome
Lineage: Gluconobacter oxydans; Gluconobacter; Acetobacteraceae; Rhodospirillales; Proteobacteria; Bacteria
General Information: Industrially useful bacterium. Gluconobacter oxydans is a member of the Acetobacteraceae family within the alpha proteobacteria and can be isolated from flowers, fruits, and fermented beverages. This organism uses membrane-associated dehydrogenases to incompletely oxidize a wide variety of carbohydrates and alcohols. Oxidation occurs in the periplasm with the products being released into the medium via outer membrane porins and the electrons entering the electron transport chain. Able to oxidize large amounts of substrates, making it useful for industrial purposes. Among other applications, it has been used to produce 2-ketogluconic for iso-ascorbic acid production, 5-ketogluconic acid from glucose for tartaric acid production, and L-sorbose from sorbitol for vitamin C synthesis.