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STRAIN OF MYCELIAL FUNGUS ASPERGILLUS AWAMORI AS PRODUCER OF GLUCOAMYLASE

机译:葡糖淀粉酶生产菌的真菌真菌Asamori Awamori

摘要

FIELD: biotechnology, biochemistry.;SUBSTANCE: the strain Aspergillus awamori VKM F-3771 D is obtained by the multiple-stage genetic selection of the parent strain Aspergillus awamori VUD T-2 F-203 using ultraviolet irradiation. The strain elicits high activity of enzyme glucoamylase. For providing the high productivity of the strain nutrient media can be used that are used usually in industrial technologies in preparing similar enzyme preparations being without using complex procedures in culturing the strain-producer. Invention can be used for saccharification of starchy raw in different branches of food industry wherein highly active enzyme preparations with resistance to acid pH values are required.;EFFECT: valuable properties of strain.;1 tbl, 4 ex
机译:领域:物质:泡盛曲霉VKM F-3771 D是通过使用紫外线照射对亲本泡盛曲霉VUD T-2 F-203进行多阶段遗传选择而获得的。该菌株引起葡糖淀粉酶的高活性。为了提供菌株的高生产率,可以使用在工业技术中通常使用的营养培养基来制备相似的酶制剂,而无需在培养菌株生产者中使用复杂的程序。本发明可用于食品工业的不同分支中的淀粉原料的糖化,其中需要对酸pH值具有抗性的高活性酶制剂。效果:菌株的有价值的特性。1 tbl,4 ex

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