БАКТЕРИЯ СЕМЕЙСТВА Enterobacteriaceae, В КОТОРОЙ ГЕН pnp ИНАКТИВИРОВАН, ПРОДУЦЕНТ L-АМИНОКИСЛОТЫ И СПОСОБ ПОЛУЧЕНИЯ L-АМИНОКИСЛОТЫ

摘要

FIELD: biology. ^ SUBSTANCE: invention refers to biotechnology and presents L-threonine technique using the bacterium of escherichia genus that is modified so that the said bacterium has inactivated rpr gene. ^ EFFECT: invention allows obtaining L-threonine of high efficiency. ^ 3 cl, 3 dwg, 2 tbl, 13 ex