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(19)

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2 333 949

(13)

(51)

IPC

C12N1/20(2006-01-01)

C12N15/01(2006-01-01)

C12P19/38(2006-01-01)

(21) (22)

Application

2005128539/13, 2005-09-14

(24)

Start date

2005-09-14

(22)

Actual filing date

2005-09-14

(45)

Published

2008-09-20

(72)

Inventor

Livshits Vitalij Arkad'EvichKazarinova Ljudmila Anatol'EvnaZakataeva Natalija PavlovnaKutukova Ekaterina AleksandrovnaKhersonskaja Anastasija Mikhajlovna

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Institut Adzhinomoto-Genetika" Agri)

STRAINS OF BACTERIA Bacillus subtilis AND Bacillus amyloliquefaciens - PRODUCENTS OF INOSINE AND METHOD FOR PRODUCING INOSINE USING THEM Russian patent published in 2008 - IPC C12N1/20 C12N15/01 C12P19/38

Abstract RU 2333949 C2

FIELD: chemistry.

SUBSTANCE: invention relates to biotechnology. Inosine is obtained by means of fermentation method which includes growing becteria - producents of inosine in nutritional medium and its isolation from culture broth. As producents mutant strains of bacteria Bacillus subtilis " ВКПМ-8998" and Bacillus amyloliquefaciens "ВКПМ-9789" are used, which are resistant to inhibition of growth by 3,4-dehydro-DL-proline. The obtained mutant strains and the claimed method allow producing inosine with high yield.

EFFECT: elaboration of method for producing inosine with high yield.

3 cl, 3 tbl, 3 ex

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RU 2 333 949 C2

Authors

Livshits Vitalij Arkad'Evich

Kazarinova Ljudmila Anatol'Evna

Zakataeva Natalija Pavlovna

Kutukova Ekaterina Aleksandrovna

Khersonskaja Anastasija Mikhajlovna

Dates

2008-09-20—Published

2005-09-14—Filed