A MUTATION OF TRANSKETOLASE GENE PROMOTER AND USE THEREOF

摘要

The present invention relates to a recombinant microorganism used in the production of lysine, and to a mechanism of a carbon metabolism relating to the same. Specifically, the present invention relates to a modified promoter mutant controlling the expression of a transketolase gene cluster (tkt-tal-zwf-opcA-devB) involved in a pentose metabolism in a Corynebacterium sp. microorgnanism.