Impact of Anthracene Addition on Microbial Community Structure in Soil Microcosms from Contaminated and Uncontaminated Sites  

作　　者：WANG QingFeng ZHANG ShuYing ZOU Li XIE ShuGuang 

机构地区：[1]College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China

出　　处：《Biomedical and Environmental Sciences》2011年第5期543-549,共7页生物医学与环境科学（英文版）

基　　金：supported by National Natural Science Foundation of China (No. 50979002)

摘　　要：Objective This paper aims to investigate the impact of anthracene addition on microbial community in agricultural soil irrigated with tap water or reclaimed wastewater.Methods The changes of microbial community were characterized by terminal restriction fragment length polymorphism in combination with 16S rRNA gene clone library analysis.Results A significant change in microbial community composition was observed during the biodegradation of anthracene,with dominantly enriched members from the genus Methylophilus.Conclusion This work might be useful for developing techniques for the isolation of novel putative PAH degrader.

关 键 词：BIODEGRADATION Microbial community Methylophilus Reclaimed wastewater Polycyclic aromatic hydrocarbons （PAHs） 

分 类 号：Q959.468[生物学—动物学] X703.1[环境科学与工程—环境工程]