RU93048473A - NUTRIENT FOR CULTIVATING ASPERGILLUS ORYZAL MICROMETERS - PRODUCERS OF HYDROLYTIC ENZYMES - Google Patents

NUTRIENT FOR CULTIVATING ASPERGILLUS ORYZAL MICROMETERS - PRODUCERS OF HYDROLYTIC ENZYMES

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Publication number
RU93048473A
RU93048473A RU93048473/13A RU93048473A RU93048473A RU 93048473 A RU93048473 A RU 93048473A RU 93048473/13 A RU93048473/13 A RU 93048473/13A RU 93048473 A RU93048473 A RU 93048473A RU 93048473 A RU93048473 A RU 93048473A
Authority
RU
Russia
Prior art keywords
hydrolytic enzymes
nutrient
oryzal
producers
micrometers
Prior art date
Application number
RU93048473/13A
Other languages
Russian (ru)
Other versions
RU2061035C1 (en
Inventor
Л.В. Римарева
Т.Б. Милюкова
М.Б. Оверченко
В.В. Трифонова
Б.А. Устинников
Original Assignee
Л.В. Римарева
Т.Б. Милюкова
М.Б. Оверченко
В.В. Трифонова
Б.А. Устинников
Filing date
Publication date
Application filed by Л.В. Римарева, Т.Б. Милюкова, М.Б. Оверченко, В.В. Трифонова, Б.А. Устинников filed Critical Л.В. Римарева
Priority to RU93048473A priority Critical patent/RU2061035C1/en
Priority claimed from RU93048473A external-priority patent/RU2061035C1/en
Application granted granted Critical
Publication of RU2061035C1 publication Critical patent/RU2061035C1/en
Publication of RU93048473A publication Critical patent/RU93048473A/en

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Claims (1)

Изобретение относится к области микробиологического синтеза и предназначается для использования в производстве гидролитических ферментов. Сущность изобретения заключается в направленном увеличении синтеза отдельных гидролаз комплекса и повышении их секреции из клетки. Питательная среда для культивирования Asp. oryzae содержит в качестве источника углеводов крахмалсодержащее сырье, необходимые минеральные соли фосфорнокислого калия и дополнительно - источники белка и детергенты в следующих количествах: крахмалсодержащее сырье - 3-4%, пшеничные отруби - 1-4%, дрожжи кормовые или пекарские, или остаточные пивные, или белково-витаминный концентрат - 0,5-1,5%, проксанол - 0,5-1,5% или фталат ЦС-21 - 0,05-0,15%.The invention relates to the field of microbiological synthesis and is intended for use in the production of hydrolytic enzymes. The invention consists in the directional increase in the synthesis of individual hydrolases of the complex and the increase in their secretion from the cell. Nutrient medium for cultivation Asp. oryzae contains starch-containing raw materials as a source of carbohydrates, necessary potassium phosphate mineral salts and, in addition, protein sources and detergents in the following quantities: starch-containing raw materials - 3-4%, wheat bran - 1-4%, yeast or bakery yeast, or residual beer or protein-vitamin concentrate - 0.5-1.5%, proxanol alcohol - 0.5-1.5% or phthalate CA-21 - 0.05-0.15%.
RU93048473A 1993-10-14 1993-10-14 Nutrient medium for micromycetes aspergillus oryzae cultivation - a producer of hydrolytic enzymes RU2061035C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93048473A RU2061035C1 (en) 1993-10-14 1993-10-14 Nutrient medium for micromycetes aspergillus oryzae cultivation - a producer of hydrolytic enzymes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93048473A RU2061035C1 (en) 1993-10-14 1993-10-14 Nutrient medium for micromycetes aspergillus oryzae cultivation - a producer of hydrolytic enzymes

Publications (2)

Publication Number Publication Date
RU2061035C1 RU2061035C1 (en) 1996-05-27
RU93048473A true RU93048473A (en) 1996-06-10

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ID=20148354

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93048473A RU2061035C1 (en) 1993-10-14 1993-10-14 Nutrient medium for micromycetes aspergillus oryzae cultivation - a producer of hydrolytic enzymes

Country Status (1)

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RU (1) RU2061035C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110982803B (en) * 2019-12-25 2022-09-27 南京农业大学 Novel phthalate hydrolase EstJ6, and coding gene and application thereof
CN111549006B (en) * 2020-06-08 2023-03-28 杭州保安康生物技术有限公司 Preparation of complex enzyme rich in amylase, strain and application thereof

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