PROMOTER VARIANT OF SUPEROXIDE DISMUTASE(SOD) CODING GENE (SOD GENE) DERIVED FROM CORYNEFORM BACTERIUM, METHOD OF PRODUCING L-LYSINE BY USING PROMOTER VARIANT

摘要

The present invention relates to a promoter variant of superoxide dismutase(SOD) coding gene (SOD gene) derived from coryneform bacterium, to a reconfigured vector including the promoter variant, to a host cell transformed into the reconfigured vector, and a fermentation and production method of L-lysine comprises a cultivating step by using the host cell. The biosynthesis of amino acid is intensified than parent strain by using the host cell in which the promoter variant of the SOD gene to have the effect of increasing the production and the fermentation of the amino acid like L-lysine.;COPYRIGHT KIPO 2014