Escherichia BACTERIA - PRODUCER OF L-ARGININE WHERE ONE OR MORE artPIQM-artJ CLUSTER GENES ARE INACTIVATED, AND METHOD OF PRODUCING L-ARGININE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to biotechnology and microbiological industry, particularly to a method of producing L-arginine using Escherichia bacteria which is modified such that one or more genes which are constituents of the artPIQM-artJ cluster are inactivated in said bacteria.;EFFECT: invention enables to obtain L-arginine with high efficiency.;6 cl, 2 dwg, 1 tbl, 3 ex