RECOMBINANT MICROORGANISM WITH IMPROVED BUTANOL PRODUCTIVITY AND METHOD FOR PRODUCING BUTANOL BY USING SAME

摘要

The present invention relates to a recombinant microorganism with improved butanol productivity which has an acetyl-CoA synthesis pathway and a butyryl-CoA synthesis pathway, wherein a pathway converting acetyl-CoA to acetate is inhibited and a pathway converting acetyl-CoA to butyryl-CoA is promoted. In addition, the present invention relates to a method for producing butanol by using the recombinant microorganism.