modified micro-organism for optimized production of 2,4-dihydroxybutyrate with enhanced 2,4-dihydroxybutyrate efflux

摘要

The present invention relates to a recombinant microorganism capable of producing 2,4-dihydroxybutyrate which is characterized by increased cell export, and preferably by decreased cell import of said 2,4-dhb. The invention also relates to a method for optimizing the production of 2,4-dihydroxybutyrate by culturing said microorganism in a 2,4-dhb fermentation and recovery medium from said medium.