Toward Understanding the Dynamics of Microbial Communities in an Estuarine System
文献类型：期刊论文
| 作者 | Zhang, WP ; Bougouffa, S ; Wang, Y ; Lee, OO ; Yang, JK ; Chan, C ; Song, XY ; Qian, PY |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2014 |
| 卷号 | 9期号:4页码:-e94449 |
| ISSN号 | 1932-6203 |
| 通讯作者 | boqianpy@ust.hk |
| 中文摘要 | 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. |
| 学科主题 | Science & Technology - Other Topics |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China (973 Program) [2012CB417304]; COMAR program of China [COMRRDA12SC02]; Sanya Institute of Deep Sea Science and Engineering [SIDSSE-201206, SIDSSE-BR-201303, SIDSSE-201305]; King Abdullah University of Science and Technology [SA-C0040/UK-C0016] |
| 原文出处 | PUBLIC LIBRARY SCIENCE |
| WOS记录号 | WOS:000336970400038 |
| 公开日期 | 2014-12-11 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10451]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, WP,Bougouffa, S,Wang, Y,et al. Toward Understanding the Dynamics of Microbial Communities in an Estuarine System[J]. PLOS ONE,2014,9(4):-e94449. |
| APA | Zhang, WP.,Bougouffa, S.,Wang, Y.,Lee, OO.,Yang, JK.,...&Qian, PY.(2014).Toward Understanding the Dynamics of Microbial Communities in an Estuarine System.PLOS ONE,9(4),-e94449. |
| MLA | Zhang, WP,et al."Toward Understanding the Dynamics of Microbial Communities in an Estuarine System".PLOS ONE 9.4(2014):-e94449. |
入库方式： OAI收割
来源：南海海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。