土壤有机农药污染微生物修复及降解菌基因工程研究进展  

Review on the Bioremediation Technology of Pesticide-Contaminated Soils and Pesticide-degrading Strains' Gene Engineering

作　　者：高瑞英[1,2,3] 王玉生[4,3] 卢桂宁[1] 陶雪琴[1] 杨梅[5] 

机构地区：[1]华南理工大学环境科学与工程学院 [2]广东化工制药职业技术学院,广州510520 [3]广东省中药研究所,广州510520 [4]广东化工制药职业技术学院 [5]广州甘蔗糖业研究所广东省甘蔗改良与生物炼制重点实验室

出　　处：《甘蔗糖业》2007年第2期12-17,共6页Sugarcane and Canesugar

基　　金：广东省科技计划项目(2003C34407);有机地化国家重点实验室开放项目共同资助

摘　　要：农药是一类重要的环境污染物,给全球生态环境带来严重问题。微生物修复技术是利用微生物的生命活动对有机农药的降解作用使受污染土壤恢复到健康状态的过程。本文综述了微生物强化修复的研究热点问题及农药降解菌筛选和降解途径的研究,并阐述了农药降解基因工程菌构建研究中所存在的问题。Pesticide is an important environmental pollutant since it has polluted the global environment seriously. The microorganism plays an important role in the degradation of pesticides in soil and water environment. Bioremediation technology of pesticide-contaminated soils is summarized in this paper. And the screening of pesticide-degrading strains and the research of degradation pathway, the construction strategies and current situation of pesticide-degrading gene engineering strains, the problem in constructing gene engineering strains are reviewed.

关 键 词：微生物修复 农药降解菌 基因工程 

分 类 号：X53[环境科学与工程—环境工程]