Dibutyl phthalate contamination remolded the fungal community in agro-environmental system
文献类型：期刊论文
| 作者 | Kong, Xiao1,2; Jin, Decai1,2; Wang, Xinxin3; Zhang, Fengsong4; Duan, Guilan1,2; Liu, Huijun5; Jia, Minghong5; Deng, Ye1,2 |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2019 |
| 卷号 | 215页码:189-198 |
| ISSN号 | 0045-6535 |
| 关键词 | Dibutyl phthalate Fungal community High-throughput sequencing Molecular ecological network |
| DOI | 10.1016/j.chemosphere.2018.10.020 |
| 通讯作者 | Jin, Decai(dcjin@rcees.ac.cn) |
| 英文摘要 | Dibutyl phthalate (DBP) is a typical soil contaminant that is widely used as plasticizer in modern agricultural production. In this study, an experiment was conducted to evaluate fungal community succession in a soil-vegetable ecosystem under different DBP concentrations. By using high-throughput sequencing of the ribosomal internal transcribed spacer (ITS) region, it was shown that DBP contamination caused significant changes to the soil fungal community, in terms of both a and 0 diversities. The largest changes in fungal alpha and beta diversities were detected under 50 mg/kg DBP concentration at the first day of addition. The bulk soils, rhizosphere soils and the phyllosphere harbored different fungal communities, while the abundance of saprotrophs and plant pathogens in the phyllosphere have been increased under DBP contamination. From correlation analysis and partial Mantel test, the change in fungal community alpha diversity was the result of multiple factors (DBP concentration, bacterial community and soil properties) while the beta diversity of fungal community was mainly co-varied with the bacterial community after DBP contamination. Moreover, molecular ecological network analysis demonstrated that DBP contamination was detrimental to mutualistic relationships among fungal species and destabilized the network structure. Overall, the fungal communities in soils and around vegetables were largely remolded by DBP contamination that provides new insight into DBP contamination impacts on agricultural ecosystems. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | N-BUTYL PHTHALATE ; RHIZOSPHERE MICROBIAL COMMUNITY ; DI-(2-ETHYLHEXYL) PHTHALATE ; BACTERIAL COMMUNITIES ; PLASTIC FILM ; ESTERS PAES ; SOIL ; BIODEGRADATION ; DIVERSITY ; CUCUMBER |
| 资助项目 | National Key Research and Development Program of China[2017YFD0800102] ; National Natural Science Foundation of China[31500083] ; National Natural Science Foundation of China[41561096] ; National Natural Science Foundation of China[31601658] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-DQCO26] ; National Water Pollution Control and Treatment Science and Technology Major Project[2015ZX07206] ; Open Project Program of State Key Laboratory of Applied Microbiology Southern China[SKLAM001-2015] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000450383400022 |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; National Water Pollution Control and Treatment Science and Technology Major Project ; Open Project Program of State Key Laboratory of Applied Microbiology Southern China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/51528]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Jin, Decai |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Environm Biotechnol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.China Offshore Environm Serv Co Ltd, Tianjin 300452, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 5.Beijing Univ Agr, Beijing Key Lab Detect & Control Spoilage Organis, Beijing 102206, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong, Xiao,Jin, Decai,Wang, Xinxin,et al. Dibutyl phthalate contamination remolded the fungal community in agro-environmental system[J]. CHEMOSPHERE,2019,215:189-198. |
| APA | Kong, Xiao.,Jin, Decai.,Wang, Xinxin.,Zhang, Fengsong.,Duan, Guilan.,...&Deng, Ye.(2019).Dibutyl phthalate contamination remolded the fungal community in agro-environmental system.CHEMOSPHERE,215,189-198. |
| MLA | Kong, Xiao,et al."Dibutyl phthalate contamination remolded the fungal community in agro-environmental system".CHEMOSPHERE 215(2019):189-198. |
入库方式： OAI收割
来源：地理科学与资源研究所
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