RECOMBINANT MYCELIAL STRAIN ASPERGILLUS AWAMORI PRODUCER OF ENZYMATIC COMPLEX OF GLUCOAMYLASE AND XYLANASE Russian patent published in 2012 - IPC C12N9/34 C12N9/42 C12N15/09 C12N15/56 C12R1/665 

Abstract RU 2457246 C1

FIELD: medicine.

SUBSTANCE: strain is prepared of a commercial producer, a mutant strain, Aspergillus awamori M-2002 (Russian National Collection of Microorganisms F-3771D) with using methods of induced mutagenesis and DNA technologies. The strain A.awamori Xyl T-15 is deposited in Russian National Collection of Microorganisms of Scryabin Institute of Biochemistry and Physiology of Microorgnisms of Microorgnisms of the Russian Academy of Sciences No. 4278D, stored in a lyophilised condition on a mowed wort agar in the Department of Enzymatic Preparation in Food Industry of State Scientific Institution All-Russian Research Institution of Food Biotechnology of Moscow Russian Agricultural Academy.

EFFECT: invention provides producing high-active complex enzymatic preparations of glucoamylase and xylanase with high activity of xylanase with respect to an initial strain to be applied in various fields of agricultural sector.

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RU 2 457 246 C1

Authors

Rimareva Ljubov' Vjacheslavovna

Tsurikova Nina Vasil'Evna

Kostyleva Elena Viktorovna

Sereda Anna Sergeevna

Dates

2012-07-27Published

2011-03-21Filed