| 题名 | 环境科学学报（英文版） |
| 作者 | |
| 发表日期 | 2019
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| 发表期刊 | |
| ISSN | 1001-0742
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| 卷号 | 86期号:12页码:97-106 |
| 摘要 | Knowledge on methanogenic microbial communities associated with the degradation of polycyclic aromatic hydrocarbons(PAHs)is crucial to developing strategies for PAHs bioremediation.In this study,the likage between the type of PAHs and microbial community structure was fully investigated through 165 rRNA gene sequencing on four PAH-degrading cultures.Putative degradation products were also detected.Our results indicated that naphthalene(Nap)/2-methylnaphthalene(2-Nap),phenanthrene(Phe)and anthracene(Ant)sculpted different microbial communities.Among them,Nap and 2-Nap selected for similar degrading bacteria(i.e.,Alicycliphilus and Thauera)and methanogens(Methanomethylovorans and Methanobacterium).Nap and 2-Nap were probably activated via carboxylation,producing 2-naphthoic acid.In contrast Phe and Ant shaped different bacterial and archaeal communities,with Arcobacter and Acinetobacter being Phe-degraders and Thiobacillus Ant-degrader.Methano-genic archaea Methanobacterium and Methanomethylovorans predominated Phe-degrading and Ant-degrading culture,respectively.These findings can improve our understanding of natural PAHs attenuation and provide some guidance for PAHs bioremediation in methanogenic environment. |
| 关键词 | |
| 相关链接 | [万方记录] |
| 语种 | 英语
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| 学校署名 | 第一
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| 资助项目 | (This work was supported by the National Natural Science Foundation projects )%(the Key Project of Natural Science Foundation of China )%(and the National Water Pollution Control and Treatment Science and Technology Major Project )
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| ESI学科分类 | ENVIRONMENT/ECOLOGY
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| 来源库 | WanFang
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| 万方记录号 | perioarticaljes-e201912009
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| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/229200 |
| 专题 | 工学院_环境科学与工程学院 |
| 作者单位 | 1.State Key Joint Laboratory on Environment Simulation and Pollution Control,School of Environment,Tsinghua University,Beijing 100084,China;Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology of China,Shenzhen 518055,China 2.State Key Joint Laboratory on Environment Simulation and Pollution Control,School of Environment,Tsinghua University,Beijing 100084,China 3.Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology of China,Shenzhen 518055,China;State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology 4.清华大学 5.南方科技大学 |
| 推荐引用方式 GB/T 7714 |
Quanhui Ye,Chengyue Liang,Xunwen Chen,等. 环境科学学报（英文版）[J]. Journal of Environmental Sciences,2019,86(12):97-106.
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| APA |
Quanhui Ye,Chengyue Liang,Xunwen Chen,Tingting Fang,Yun Wang,&Hui Wang.(2019).环境科学学报（英文版）.Journal of Environmental Sciences,86(12),97-106.
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| MLA |
Quanhui Ye,et al."环境科学学报（英文版）".Journal of Environmental Sciences 86.12(2019):97-106.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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