abstract |
The present invention relates to a process for the production of 2,3-butanediol comprising (a) inactivated lactate dehydrogenase and (b) inactivated sucrose regulator To a recombinant strain. According to the present invention, 2,3-butanediol can be economically produced using an inexpensive carbon source, and exhibits excellent 2,3-butanediol efficiency and productivity as compared with the wild type. |