Microbes for alkyl glycoside synthesis and application thereof

A technology of alkyl glycosides and microorganisms, which is applied in the field of alkyl glycoside synthesis and can solve the problems of undiscovered glucosidase and the like
CN102618451AActive Publication Date: 2012-08-01ZHANGJIAGANG IND TECH RES INST CO LTD DALIAN INST OF CHEM PHYSICS CHINESE ACADEMY OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHANGJIAGANG IND TECH RES INST CO LTD DALIAN INST OF CHEM PHYSICS CHINESE ACADEMY OF SCI
Publication Date
2012-08-01

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Abstract

The invention relates to microbes having a high-efficiency transglycosylation activity and application thereof. The microbes are Arthrobacter sp.DL001. Strains or broth of Arthrobacter sp.DL001 can realize high-efficiency transglycosylation to glycosyl acceptors in the presence of glycosyl donors and thus a novel effective method for preparing carbohydrates and glycosides by biotransformation reactions is provided. The novel effective method can realize high-efficiency, cheap and eco-friendly preparation of carbohydrates and glycosides and is an effective approach of industrial production of carbohydrates and glycosides.
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Description

technical field

[0001] The present invention relates to the synthesis of alkyl glycosides, specifically a microorganism for the synthesis of alkyl glycosides and its application, which is a kind of microorganism that can transfer the glycosyl in the glycosyl donor to the glycosyl acceptor to form a new A method of glycosidic linkage. Background technique

[0002] As a non-ionic surfactant, alkyl glycosides are widely used in the fields of pharmaceuticals, chemicals, cosmetics, detergents, food additives, etc. due to their non-toxic, non-irritating, and easily biodegradable properties, and are internationally recognized as the preferred "green" function Sexual surfactant.

[0003] At present, the preparation of alkyl glycosides is mostly a chemical method, mainly using a one-step method or a two-step method. Related patents such as CN1077397, CN1128265, US005585472A, US006166189A, US006100391A, US006077945A, US005886161A, US005859218A, US005696247A, etc. The domestic resear...

Claims

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