Identification of a suppressor gene for the arginine-auxotrophic argJ mutation in Corynebacterium glutamicum.

Abstract excerpt

We recently proposed a metabolic engineering strategy for L-ornithine production based on the hypothesis that an increased intracellular supply of N-acetylglutamate may further enhance L-ornithine production in a well-defined recombinant strain of Corynebacterium glutamicum. In this work, an argJ-deficient arginine auxotrophic mutant of C. glutamicum is suppressed by a different locus of C. glutamicum ATCC13032....

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