首页> 外国专利> CORYNEBACTERIUM GLUTAMICUM MUTANT STRAIN HAVING IMPROVED L-GLUTAMIC ACID PRODUCTION ABILITY, AND METHOD FOR PRODUCING L-GLUTAMIC ACID USING SAME

CORYNEBACTERIUM GLUTAMICUM MUTANT STRAIN HAVING IMPROVED L-GLUTAMIC ACID PRODUCTION ABILITY, AND METHOD FOR PRODUCING L-GLUTAMIC ACID USING SAME

机译:具有改善的L-谷氨酸生产能力的棒状杆菌突变体菌株,以及使用相同的L-谷氨酸的方法

摘要

The present invention relates to a Corynebacterium glutamicum mutant strain having an improved L-glutamic acid production ability, a method for producing same, and a method for producing L-glutamic acid using same, wherein the Corynebacterium glutamicum mutant strain enhances the excretion of glutamic acid by introducing a Corynebacterium sp.-derived mechanosensory ion channel gene, thereby improving the production yield of L-glutamic acid, and therefore, it is possible to more effectively produce L-glutamic acid by using the mutant strain.
机译:本发明涉及具有改进的L-谷氨酸生产能力的棒状杆菌诱变菌株,其制备方法,以及使用该方法的制备方法,其中谷氨酸杆菌菌丝突变菌株增强了谷氨酸的排泄 通过引入棒状杆菌 - 衍生的机械感性离子通道基因,从而提高L-谷氨酸的产率,因此,可以通过使用突变菌株更有效地产生L-谷氨酸 。

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