N- Microorganism Having Improved N-acetylglucosamine Producing Capability by Modulating Glycolytic Flux

摘要

The present invention relates to a mutant microorganism having improved N-acetylglucosamine-producing ability by decreasing a process flux due to weakening or deletion of a gene encoding phosphofructokinase-2 and a process for producing N-acetylglucosamine using the mutant microorganism, The mutant microorganism according to the present invention has high resistance to various chemicals, has a high growth rate, is easy to cultivate, has excellent N-acetyl glucosamine production efficiency, and is advantageous for mass production of N-acetylglucosamine.