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2 420 586

(13)

(51)

IPC

C12P13/14(2006-01-01)

C12N1/21(2006-01-01)

(21) (22)

Application

2009102012/10, 2009-01-23

(24)

Start date

2009-01-23

(22)

Actual filing date

2009-01-23

(45)

Published

2011-06-10

(72)

Inventor

Leonova Tat'Jana ViktorovnaIvanovskaja Lirina ValerievnaRostova Julija GeorgievnaVoroshilova Ehl'Vira BorisovnaGusjatiner Mikhail Markovich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Institut Adzhinomoto-Genetika" Agri)

METHOD OF PRODUCING L-AMINO ACID OF GLUTAMATE FAMILY WITH USING ESCHERICHIA BACTERIUM Russian patent published in 2011 - IPC C12P13/14 C12N1/21

Abstract RU 2420586 C2

FIELD: medicine.

SUBSTANCE: method of producing L-amino acid of glutamate family with using Esnerichia bacterium which is modified in such a manner that glutamine synthetase activity in said bacterium is increased.

EFFECT: invention allows producing high efficacy L-amino acid.

4 cl, 1 dwg, 2 tbl, 5 ex

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RU 2 420 586 C2

Authors

Leonova Tat'Jana Viktorovna

Ivanovskaja Lirina Valerievna

Rostova Julija Georgievna

Voroshilova Ehl'Vira Borisovna

Gusjatiner Mikhail Markovich

Dates

2011-06-10—Published

2009-01-23—Filed