HIGHLY EFFICIENT METHOD FOR PRODUCING DICARBOXYLIC ACID WITH CORYNEFORM BACTERIUM

摘要

PROBLEM TO BE SOLVED: To provide a method for highly efficiently producing dicarboxylic acid by using an aerobic coryneform bacterium. SOLUTION: The highly efficient method for producing dicarboxylic acid comprises culturing and proliferating an aerobic coryneform bacterium eliminated in lactate dehydrogenase activity in a aerobic condition, and producing dicarboxylic acid by using the obtained bacterium or its processed product in a reaction medium under a reduction condition, wherein acetic acid and/or an acetate is used as a carbon source in a medium and for culture and proliferation. COPYRIGHT: (C)2007,JPO&INPIT