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生物膜形成机理及影响因素探究
引用本文:戚韩英,汪文斌,郑昱,朱亮,徐向阳.生物膜形成机理及影响因素探究[J].微生物学通报,2013,40(4):677-685.
作者姓名:戚韩英  汪文斌  郑昱  朱亮  徐向阳
作者单位:1. 浙江大学 环境与资源学院 浙江杭州 310058
2. 湖州南太湖环保科技发展有限公司 浙江 湖州 313000
3. 湖州市能源监察支队 浙江湖州 313000
基金项目:国家自然科学基金项目(No. 51078327, 51008269); 浙江省环保科研计划项目(No. 2011B10)
摘    要:生物膜是一种依附于载体材料的特殊微生物聚集体,其大量存在于自然环境中,并在水质净化、废水处理等领域广泛应用.本文介绍了生物膜形成基本原理,综述了有关载体界面性质、胞外多聚物(EPS)关键组分对生物膜形成及其稳定性的影响,并对各学科交叉研究生物膜提供技术思路.

关 键 词:生物膜  形成机理  载体性质  胞外多聚物

Mechanism of biofilm formation and analysis of influencing factors
QI Han-Ying,WANG Wen-Bin,ZHENG Yu,ZHU Liang and XU Xiang-Yang.Mechanism of biofilm formation and analysis of influencing factors[J].Microbiology,2013,40(4):677-685.
Authors:QI Han-Ying  WANG Wen-Bin  ZHENG Yu  ZHU Liang and XU Xiang-Yang
Institution:1. College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China;2. Huzhou Nantaihu Environmental Production Technology Company, Huzhou, Zhejiang 313000, China;3. Huzhou Energy Supervising Division, Huzhou, Zhejiang 313000, China;1. College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, China
Abstract:Biofilm is a kind of special microbial aggregates, and exists widely in various natural environments. The paper introduced the basic principle of biofilm formation, and reviewed the effects of carrier property, key components of extracellular polymeric substances (EPS) on the formation and stability of biofilms. Finally, the cross-disciplinary research prospect on the biofilm was provided.
Keywords:Biofilm  Formation mechanism  Carrier property  Extracellular polymeric substances (EPS)
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