微生物降解拟除虫菊酯类农药残留的研究进展

摘要

随着拟除虫菊酯类农药使用量不断增加,产生的农药残留问题对生态环境和人类健康造成了危害.对降解拟除虫菊酯类农药的微生物种类、降解酶和降解机制及降解酶基因克隆和构建工程菌等方面进行综述,旨在为研究和开发微生物降解拟除虫菊酯类农药残留提供参考.%Pyrethroid insecticide is widely used in agriculture which bringing great benefits to the agricultural production. With the rapidly increase of pyrethroid requirement, the residues has bring hazard to ecological environment and human health. Biodegradation the pesticide residues by microorganisms is an appropriate way to solve this problem. In this paper.recent progress in microbial degradation of pyrethroid pesticide residues were reviewed,including the microbial species, pyrethroid-degrading enzymes,degradation mechanisms and the construction of genetically engineered microorganisms. This paper would provide some references for the advanced research and exploitation of pyrethroid biodegradation.