СПОСОБ ПОЛУЧЕНИЯ L-АМИНОКИСЛОТ С ИСПОЛЬЗОВАНИЕМ БАКТЕРИЙ СЕМЕЙСТВА ENTEROBACTERIACEAE

摘要

FIELD: biotechnology. ^ SUBSTANCE: invention relates to method for production of L-amino acids such as L-threonine, L-lysine, L-hystidine, L-phenylalanyne, L-arginine, or L-glutamic acid using modified bacteria belonging to genus Eschericha with increased activity of D-xylose permease. ^ EFFECT: high effective method for production of L-amino acids. ^ 25 cl, 2 dwg, 4 tbl, 6 ex