Responses of Microbial Community to Di-(2-ethylhcxyl) Phthalate Contamination in Brown Soil
Responses of Microbial Community to Di-(2-ethylhcxyl) Phthalate Contamination in Brown Soil
复制标题
棕壤中微生物群落对邻苯二甲酸二(2-乙基)酯污染的响应
DOI:
10.1007/s00128-020-02878-x
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发表时间:
2020-05
影响因子:
2.7
通讯作者:
Jun Wang
中科院分区:
文献类型:
--
作者:
Cui Zhang;Peipei Song;Qingbing Xia;Xianxu Li;Jinhua Wang;Lusheng Zhu;Jun Wang
Di-(2-ethylhcxyl) phthalate (DEHP) is applied as plasticizer, which results in the pollution of environment. In this study, the effects of DEHP on soil microbial functions, structure and genetic diversity were investigated. The concentration of DEHP in the soil were 0, 0.1, 1, 10 and 50 mg/kg, and the experimental period were 28 days. DEHP reduced the quantity, abundance, species dominance and homogeneity of soil microbes during the first 14 days. In addition, microbial utilization efficiency of carbon (carbohydrates, aliphatics, amino acids, metabolites) was impacted after 28 days, though the effects gradually weakened. Based on denaturing gradient gel electrophoresis and clone library analysis, in the presence of DEHP, the dominant microbes in the DEHP-contaminated soil wereSphingomonasandBacillus, which belonged to theAcidobacteriaandProteobacteriav, respectively. With 0.1 or 1 mg/kg of DEHP, the relative abundances ofAcidobacteriawere higher, and with 10 or 50 mg/kg of DEHP, the relative abundances ofProteobacteriawere higher.
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影响因子:
5.2
作者:
Wang ZG;Hu YL;Xu WH;Liu S;Hu Y;Zhang Y
通讯作者:
Zhang Y
影响因子:
4.5
作者:
Nakashima R;Hayashi Y;Md K;Jia X;Wang D;Naito H;Ito Y;Kamijima M;Gonzalez FJ;Nakajima T
通讯作者:
Nakajima T
影响因子:
--
作者:
Guo Peng-pen
通讯作者:
Guo Peng-pen
DOI:
--
发表时间:
2013
期刊:
China Environmental Science
影响因子:
--
作者:
Wang Ju
通讯作者:
Wang Ju
DOI:
--
发表时间:
2013-08
期刊:
Ying yong sheng tai xue bao = The journal of applied ecology
影响因子:
--
作者:
Zeyan Wu;Wen-xiong Lin;Zhi-fang Chen;C. Fang;Zhi-xing Zhang;Lin-kun Wu;Ming-ming Zhou;Liguo Shen
通讯作者:
Zeyan Wu;Wen-xiong Lin;Zhi-fang Chen;C. Fang;Zhi-xing Zhang;Lin-kun Wu;Ming-ming Zhou;Liguo Shen