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(19)

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2 330 883

(13)

(51)

IPC

C12N1/21(2006-01-01)

C12P13/08(2006-01-01)

C12R1/19(2006-01-01)

(21) (22)

Application

2005123423/13, 2005-07-25

(24)

Start date

2005-07-25

(22)

Actual filing date

2005-07-25

(45)

Published

2008-08-10

(72)

Inventor

Rybak Konstantin VjacheslavovichSkorokhodova Aleksandra Jur'EvnaVoroshilova Ehl'Vira Borisovna

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Institut Adzhinomoto-Genetika" Agri)

BACTERIUM OF Escherichia GENUS WITH INACTIVATED pnp GENE PRODUCING L-THREONINE AND L-THREONINE TECHNIQUE Russian patent published in 2008 - IPC C12N1/21 C12P13/08 C12R1/19

Abstract RU 2330883 C2

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

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RU 2 330 883 C2

Authors

Rybak Konstantin Vjacheslavovich

Skorokhodova Aleksandra Jur'Evna

Voroshilova Ehl'Vira Borisovna

Dates

2008-08-10—Published

2005-07-25—Filed