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(19)

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2 313 578

(13)

(51)

IPC

C12P13/14(2006-01-01)

C12N1/21(2006-01-01)

C12R1/07(2006-01-01)

(21) (22)

Application

2005116163/13, 2005-05-30

(24)

Start date

2005-05-30

(22)

Actual filing date

2005-05-30

(45)

Published

2007-12-27

(72)

Inventor

Jomantas Jurgis Antanas VladovichAbalakina Elena GeorgievnaMikhara JasukhiroIsii TosimasaIvakuma Nobuo

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Institut Adzhinomoto-Genetika" Agri)Adzhinomoto Ko., Ink.

METHOD FOR PREPARING POLY-GAMMA-GLUTAMIC ACID AND MICROORGANISM USED IN THIS METHOD Russian patent published in 2007 - IPC C12P13/14 C12N1/21 C12R1/07

Abstract RU 2313578 C2

FIELD: biotechnology, microbiology, amino acids.

SUBSTANCE: invention relates to a method for preparing poly-gamma-glutamic acid and a modified microorganism. Method involves culturing a microorganism belonging to species Bacillus subtilis and possessing ability for production of poly-gamma-glutamic acid and showing resistance to inhibitor of electrons transport. Invention provides enhancing effectiveness of method for preparing poly-gamma-glutamic acid.

EFFECT: improved preparing method.

4 cl, 1 tbl, 2 ex

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RU 2 313 578 C2

Authors

Jomantas Jurgis Antanas Vladovich

Abalakina Elena Georgievna

Mikhara Jasukhiro

Isii Tosimasa

Ivakuma Nobuo

Dates

2007-12-27—Published

2005-05-30—Filed