A method for the fermentative production of molecules of interest by microorganisms comprising genes encoding sugar phosphotransferase system

摘要

The present invention relates to a novel method for the production of a molecule of interest by converting a carbon source into a fermentative process comprising culturing a genetically modified microorganism for the production of the molecule of interest, wherein said microorganism. comprises functional genes encoding the pts carbohydrate utilization system, and wherein the expression of regulated proteins of the phosphoenolpyruvate synthase (pps) expression is down-regulated. The present invention also relates to the genetically modified microorganism used in the method of the invention.