METHOD FOR PREPARING DIOL COMPOUND AT HIGH YIELD USING GLYCEROL FERMENTATION MICROORGANISM VARIANT

摘要

The present invention relates to a method for preparing a diol compound from glycerol using a variant strain, and more specifically to a method for producing 1,3-propanediol and 2,3-butanediol at a high yield by using a variant of a microorganism capable of fermenting glycerol that lacks a gene for coding lactate dehydrogenase. According to the present invention, the production amount of 1,3-propanediol and 2,3-butanediol can be significantly improved through a novel culturing method of a glycerol fermentation microorganism variant.