Geographic and environmental sources of variation in bacterial community composition in a large-scale municipal landfill site in China
文献类型：期刊论文
| 作者 | Song, Liyan ; Yang, Shu; Liu, Hongjie; Xu, Jing
|
| 刊名 | APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 101期号:2页码:761-769 |
| ISSN号 | 0175-7598 |
| DOI | 10.1007/s00253-016-7917-6 |
| 通讯作者 | Song, LY (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Environm Microbiol & Ecol Res Ctr, 266 Fangzhen Ave,Shuitu High Tech Pk, Chongqing 400714, Peoples R China. |
| 英文摘要 | Little is known regarding how bacterial communities assemble at landfill, as well as how the environment shapes the composition of bacterial community. In this study, up to 42 refuse samples from a large-scale landfill in China were physicochemically and phylogenetically investigated. 16S ribosomal RNA (rRNA) gene-based Illumina MiSeq sequencing (nine samples) revealed that representatives of Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria, Firmicutes, and Bacteroidetes were dominant in the refuse samples, which was similar to a previous study on landfill leachate by using 454 pyrosequencing. Although 741 operational taxonomic units (OTUs) were detected across all nine samples, 6 of these OTUs were detected in all of the data sets, suggesting difference between bacterial community structures. Geographical differences between the samples, irrespective of depths, were revealed by a principal component analysis (PCA) based on the terminal restriction fragment length polymorphism (TRFLP) profiles of 42 refuse samples. Redundancy analysis (RDA) suggested that environmental heterogeneity (pH, landfilling ages, and depths) and the abundance of bacteria (represented by 16S rRNA gene copy numbers) were the main drivers shaping the bacterial community structure. |
| 语种 | 英语 |
| WOS记录号 | WOS:000392060500024 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/4360]  |
| 专题 | 环境友好化学过程研究中心 |
| 作者单位 | (1) Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Environm Microbiol & Ecol Res Ctr, 266 Fangzhen Ave,Shuitu High Tech Pk, Chongqing 400714, Peoples R China; (2) Univ Utah, Dept Geol & Geophys, Salt Lake City, UT 84112 USA |
| 推荐引用方式 GB/T 7714 | Song, Liyan,Yang, Shu,Liu, Hongjie,et al. Geographic and environmental sources of variation in bacterial community composition in a large-scale municipal landfill site in China[J]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,2017,101(2):761-769. |
| APA | Song, Liyan,Yang, Shu,Liu, Hongjie,&Xu, Jing.(2017).Geographic and environmental sources of variation in bacterial community composition in a large-scale municipal landfill site in China.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,101(2),761-769. |
| MLA | Song, Liyan,et al."Geographic and environmental sources of variation in bacterial community composition in a large-scale municipal landfill site in China".APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 101.2(2017):761-769. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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