WO2008137403-A1  JONES D T ET AL: "Acetone-butanol fermentation revisited" MICROBIOLOGICAL REVIEWS, AMERICAN SOCIETY FOR MICROBIOLOGY, WASHINGTON, DC, US, vol. 50, no. 4, 1 December 1986 (1986-12-01), pages 484-524, XP002425366 ISSN: 0146-0749 cited in the application;  SPERANZA G ET AL: "Conversion of meso-2,3-Butanediol into 2-Butanol by Lactobacilli. Stereochemical and Enzymatic Aspects" JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, AMERICAN CHEMICAL SOCIETY. WASHINGTON, US, vol. 45, no. 9, 1 January 1997 (1997-01-01), pages 3476-3480, XP007903268 ISSN: 0021-8561 cited in the applicationUS8426174-B2  Berovic et al., Food Technol. Biotechnol., 2003, vol. 41, No. 4, p. 353-359.;  See KEGG S. bayanus 18810, 1 page.;  Poulsen et al. J. Biochem., 1989, vol. 185, p. 433, 435-439.;  KEGG, S. bayanus 18810, downloaded on Dec. 9, 2011, 1 page.;  Butanols, Ullmann'S Encyclopedia of Industrial Chemistry, 6th Edition, 2003, vol. 5:716-719.;  Speranza et al., Conversion of Meso-2,3-Butanediol Into 2-Butanol by Lactobacilli, Stereochemical and Enzymatic Aspects, J. Agric. Food Chem., 1997, vol. 45:3476-3480.;  Amartey et al., Effects of Temperature and Medium Composition on the Ethanol Tolerance of Bacillus stearothermophilus, Biotechnol. Lett., 1991, vol. 13:627-632.;  Herrero et al., Development of Ethanol Tolerance in Clostridium thermocellum: Effect of Growth Temperature, Appl. Environ. Microbiol., 1980, vol. 40:571-577.;  Brown et al., The Effect of Temperature on the Ethanol Tolerance of the Yeast, Saccharomyces uvarum, Biotechnol. Lett., 1982, vol. 4:269-274.;  Van Uden, Effects of Ethanol on the Temperature Relations of Viability and Growth in Yeast, CRC Crit. Rev. Biotechnol., 1984, vol. 1:263-273.;  Harada, On the Butanol-Rich Production in Acetone-Butanol Fermentation of Molasses. (Part 2) Temperature, Hakkp Kyokaishi, 1962, vol. 20:155-156.;  Jones et al., Acetone-Butanol Fermentation Revisted, Microbiol. Rev., 1986, vol. 50:484-524.;  Bermjeo, et al., Expression of Clostridium acetobutylicum ATCC 824 Genes in Escherichia coli for Acetone Production . . . , Appl. Environ. Microbiol. 64:1079-1085, 1998.;  Blomqvist, et al., Characterization of the Genes of the 2,3-Butanediol Operons from Klebsielle terrigena and Enterobacter aerogenes, J. Bacteriol. 175:1392-1404, 1993.;  Cornillot, et al., The Genes for Butanol and Acetone Formation in Clostridium acetbutylicum ATCC 824 Reside on a Large Plasmid Whose Loss . . . , J. Bacterial. 179:5442-5447, 1997.;  Durre, New Insights and Novel Developments in Clostridial Acetone/Butanol/Isopropanol Fermentation, Appl. Microbiol. Biotechnol. 49:639-648, 1998.;  Fontaine, et al., Molecular Characterization and Transc iptional Analysis of acihE2, the Gene Encoding the NADH-dependent Aldehyde/Alcohol . . . , J. Bacteriol. 184:821-830, 2002.;  Garcia-Alles, et al., Phosphoenolpyruvate- and ATP-Dependent Dihydroxyacetone Kinases: Covalent Substrate-Binding and Kinetic Mechanism, Biochemistry 43:13037-13045, 2004.;  Girbal, et al., Regulation of Solvent Production in Clostridium acetobutylicum, TIBTech 16:11-16, 1998.;  Harris, et al., Characterization of Recombinant Strains of the Clostridium acetobutylicum Butyrate Kinase Inactivation Mutant:Need for New . . . Biotechnol. Bioeng, 67:1-11, 2000.;  Keen, et al., The Formation of 2-Butanone and 2-Butanol in Cheddar Cheese, J. Dairy Res. 41:249-257, 1974.;  O'Brien, et al., Insight into the Mechanism of the B12-independent Glycerol Dehydratase from Clostridium butyricum: Preliminary Biochemical . . . , Biochemistry 43:4635-4645, 2004.;  Peng, et al., Cloning, Sequencing and Heterologous Expression of a Klebsiella pneumoniae Gene Encoding an FAD-independent Acetoiactate Synthase, Gene 117:125-130, 1992.;  Radler, et al., Characterization of the Enzyme Involved in Formation of 2-Butanol from meso-2,3-Butanediol by Lactic Acid Bacteria, Am. J. Enol. Vitic. 37:206-210, 1986.;  Scott, et al., Whole-Geneome Transcription Profiling Reveals Genes Up-Regulated by Growth on Fucosenin the Human Gut Bacterium . . . , J. Bacteriol. 188:4340-4349, 2006.;  Seyfried, et al., Cloning, Sequencing, and Overexpression of the Genes Encoding Coenzyme B12-dependent Glycerol Dehydratase of . . . , J. Bacteriol. 178:5793-5796, 1996.;  Shin, et al., Purification, Characterization, and Molecular Cloning of a Novel Amine: Pyruvate Transaminase from Vibrio . . . , Appl. Microbiol. Biotechnol. 61:463-471, 2003.;  Stewart, A Chemist's Perspective on the Use of Genetically Engineered Microbes as Reagent for Organic Synthesis, Biotechnol. Genetic Eng. Rev. 14:67-143, 1997.;  Tobimatsu, et al., Molecular Cloning, Sequencing, and Expression of the Genes Encoding Adenosylcobalamin-dependent Diol Dehydrase . . . , J. Biol. Chem. 270:7142-7148, 1995.;  Ul, et al., Production of L-2,3-butanediol by a New Pathway Constructed in Escherichia coli, Lett. Appl. Microbiol. 39:533-537, 2004.;  Voloch, et al., Reduction of Acetoin to 2,3-Butanediol in Klebsiella pneumoniae: A New Model, Biotech. Bioeng. 25:173-183, 1983.;  Woods, The Genetic Engineering of Microbial Solvent Production, TiBTech 13:259-264, 1995.;  Baer, et al. Effect of Butanol Challenge and Temperature on Lipid Composition and Membrane Fluidity of Butanol-tolerant . . . , Appl. Environ. Microbiol. 53:2854-2861, 1987.