FIELD: biotechnology.
SUBSTANCE: strain of fungus Aspergillus oryzae Amy T-52-3-21 produces maltogenic α-amylase, and it is deposited in the All-Russian Collection of Microorganisms Institute of Biochemistry and Physiology of Microorganisms n.a. GK Scriabin RAS under the number F-4476D. The strain is made on the basis of strain Aspergillus oryzae of All-Russian Collection of Microorganisms F-3927D using the genetic engineering methods. Activity of α-amylase at 120 h of growth of the strain is 600-640 units/ml.
EFFECT: higher level of activity of maltogenic α-amylase.
1 tbl, 2 ex
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