Production of organic phosphorous chemicals decomposing enzyme by silkworm bioreactor

An organophosphorus pesticide, silkworm technology, applied in microorganisms, hydrolase, biochemical equipment and methods, etc., can solve the problem that the expression amount is not yet reached
CN1456665AInactive Publication Date: 2003-11-19安徽固源生物工程有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
安徽固源生物工程有限责任公司
Publication Date
2003-11-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

A process for preparing the zymolase of agricultural organophosphorus chemical by use of silkwork bioactivator includes such steps as recombining said zymolase gene with baculovirus vector, infecting host silkworm, expressing of said zymolase, collecting the body fluid of young silkworm or pupa containing said zymolase, homogenizing, and preparing enzyme preparation.
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Description

technical field

[0001] The present invention relates to the fields of genetic engineering and enzyme preparations, in particular to a method for producing organophosphorus pesticide-digesting enzymes with a silkworm bioreactor, through which the organophosphorus-pesticide-digesting enzymes can be produced in large quantities and at low cost for use in fruits, Enzymatic degradation of residual pesticides in vegetables and other agricultural products, production of agricultural products without pesticide pollution, and can also be used for decomposition and purification of residual pesticides in soil, water and other environments. . Background technique

[0002] Organophosphorus is the main category of pesticides today. It has been mass-produced and widely used at home and abroad. At present, there are hundreds of organophosphorus pesticides in the world. There are about 30 kinds of organophosphorus pesticides used in my country, including insecticides, Herbicides, fungicides,...

Claims

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