PROCEDURE FOR THE PRODUCTION OF L-LISINE USED BY ESCHERICHIA COLI.

摘要

Procedure for producing L-lysine that uses an Escherichia coli that comprises the steps of cultivating Escherichia coli in a medium to produce and accumulate the L-lysine in the medium and collect the L-lysine, in which the Escherichia coli is a mutant strain or a genetic recombinant strain in which the activity of the cytochrome oxidase type bo is increased compared to the unmodified strain by increasing the number of copies of a gene encoding the cytochrome oxidase type bo, the modification of a regulatory sequence of gene expression, or its combination.