Toward Understanding the Dynamics of Microbial Communities in an Estuarine System
文献类型：期刊论文
| 作者 | Bougouffa, Salim3; Qian, Pei-Yuan1,3; Song, Xingyu1; Zhang, Weipeng3; Chan, Colin3; Yang, Jiangke3; Lee, On On3; Wang, Yong1,3
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| 刊名 | PLOS ONE
 |
| 出版日期 | 2014-04-14 |
| 卷号 | 9期号:4 |
| DOI | 10.1371/journal.pone.0094449 |
| 文献子类 | Article |
| 英文摘要 | Community assembly theories such as species sorting theory provide a framework for understanding the structures and dynamics of local communities. The effect of theoretical mechanisms can vary with the scales of observation and effects of specific environmental factors. Based on 16S rRNA gene tag pyrosequencing, different structures and temporal succession patterns were discovered between the surface sediments and bottom water microbial communities in the Pearl River Estuary (PRE). The microbial communities in the surface sediment samples were more diverse than those in the bottom water samples, and several genera were specific for the water or sediment communities. Moreover, water temperature was identified as the main variable driving community dynamics and the microbial communities in the sediment showed a greater temporal change. We speculate that nutrient-based species sorting and bacterial plasticity to the temperature contribute to the variations observed between sediment and water communities in the PRE. This study provides a more comprehensive understanding of the microbial community structures in a highly dynamic estuarine system and sheds light on the applicability of ecological theoretical mechanisms. |
| WOS关键词 | ANAEROBIC AMMONIUM OXIDATION ; POLYCYCLIC AROMATIC-HYDROCARBONS ; PEARL RIVER ESTUARY ; HIGH-THROUGHPUT ; GEN. NOV. ; BACTERIA ; SEDIMENTS ; DOMAIN ; CHINA ; SEQUENCES |
| 语种 | 英语 |
| WOS记录号 | WOS:000336970400038 |
| 版本 | 出版稿 |
| 源URL | [http://124.16.218.2:8080/handle/183446/763]  |
| 专题 | 深海科学研究部_深海生物学研究室_海洋微生物宏基因组与分子进化研究组 |
| 作者单位 | 1.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, San Ya, Hai Nan, Peoples R China 2.Chinese Acad Sci, South China Sea Inst Oceanol, CAS SAFEA Int Partnership Program Creat Res Teams, Beijing 100864, Peoples R China 3.Hong Kong Univ Sci & Technol, Div Life Sci, KAUST Global Partnership Program, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bougouffa, Salim,Qian, Pei-Yuan,Song, Xingyu,et al. Toward Understanding the Dynamics of Microbial Communities in an Estuarine System[J]. PLOS ONE,2014,9(4). |
| APA | Bougouffa, Salim.,Qian, Pei-Yuan.,Song, Xingyu.,Zhang, Weipeng.,Chan, Colin.,...&Wang, Yong.(2014).Toward Understanding the Dynamics of Microbial Communities in an Estuarine System.PLOS ONE,9(4). |
| MLA | Bougouffa, Salim,et al."Toward Understanding the Dynamics of Microbial Communities in an Estuarine System".PLOS ONE 9.4(2014). |
入库方式： OAI收割
来源：深海科学与工程研究所
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