| 摘要 |
PROBLEM TO BE SOLVED: To provide a microorganism efficiently producing butanol, and to provide a method for efficiently producing the butanol using the microorganism. SOLUTION: A transformant is obtained by introducing at least one or more DNAs functioning in a coryneform bacterium, and selected from among the group consisting of following (1) to (6) into the coryneform bacterium, and has butanol productivity: (1) a DNA encoding an enzyme having acetyl-CoA acetyltransferase activity, (2) a DNA encoding an enzyme having 3-hydroxybutyl-CoA dehydrogenase activity, (3) a DNA encoding an enzyme having 3-hydroxybutyryl-CoA dehydratase activity, (4) a DNA encoding an enzyme having crotonyl-CoA reductase activity, (5) a DNA encoding an enzyme having aldehyde dehydrogenase activity, and (6) a DNA encoding an enzyme having alcohol dehydrogenase activity. COPYRIGHT: (C)2009,JPO&INPIT
|
