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2 294 962

(13)

(51)

IPC

C12N1/21(2006-01-01)

C12N15/09(2006-01-01)

C12P19/40(2006-01-01)

C12P19/32(2006-01-01)

C12R1/19(2006-01-01)

C12R1/07(2006-01-01)

(21) (22)

Application

2005104627/13, 2005-02-22

(24)

Start date

2005-02-22

(22)

Actual filing date

2005-02-22

(45)

Published

2007-03-10

(72)

Inventor

Zakataeva Natalija PavlovnaLivshits Vitalij Arkad'EvichGronskij Sergej ViktorovichKutukova Ekaterina AleksandrovnaNovikova Anna Evgen'EvnaKozlov Jurij Ivanovich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Institut Adzhinomoto-Genetika" Agri)

YdhL PROTEIN FROM Bacillus amyloliquefaciens, DNA FRAGMENT, BACTERIUM BELONGING TO GENUS Esherichia OR Bacillus AS PRODUCER OF PURINE NUCLEOSIDES, METHOD FOR PRODUCTION OF PURINE NUCLEOSIDES AND PURINE NUCLEOTIDES Russian patent published in 2007 - IPC C12N1/21 C12N15/09 C12P19/40 C12P19/32 C12R1/19 C12R1/07

Abstract RU 2294962 C2

FIELD: biotechnology.

SUBSTANCE: method for production of purine nucleosides and purine nucleotides, in particular 5'-inosinic acid is disclosed. Claimed method includes using of bacterium belonging to genus Esherichia or genus Bacillus. Production of purine nucleosides and purine nucleotides by said bacterium is increased due to increased activity of YdhL pritein. Also disclosed is amino acid sequence of YdhL pritein from Bacillus amyloliquefaciens and gene encoding thereof.

EFFECT: method for industry scale production of nucleosides and nucleotides.

25 cl, 2 dwg, 6 tbl, 9 ex

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RU 2 294 962 C2

Authors

Zakataeva Natalija Pavlovna

Livshits Vitalij Arkad'Evich

Gronskij Sergej Viktorovich

Kutukova Ekaterina Aleksandrovna

Novikova Anna Evgen'Evna

Kozlov Jurij Ivanovich

Dates

2007-03-10—Published

2005-02-22—Filed