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Species sorting during biofilm assembly by artificial substrates deployed in a cold seep system
文献类型：期刊论文
| 作者 | Cao, Hui Luo2; Zhang, Gen2; Yang, Bo2; Bougouffa, Salim2; Tian, Ren Mao2; Wang, Yong2,3 ; Zhang, Peng2; Qian, Pei-Yuan2; Zhang, Xi Xiang1; Al-Suwailem, Abdulaziz1
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| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2014-10-17 |
| 卷号 | 4 |
| DOI | 10.1038/srep06647 |
| 文献子类 | Article |
| 英文摘要 | Studies focusing on biofilm assembly in deep-sea environments are rarely conducted. To examine the effects of substrate type on microbial community assembly, biofilms were developed on different substrates for different durations at two locations in the Red Sea: in a brine pool and in nearby bottom water (NBW) adjacent to the Thuwal cold seep II. The composition of the microbial communities in 51 biofilms and water samples were revealed by classification of pyrosequenced 16S rRNA gene amplicons. Together with the microscopic characteristics of the biofilms, the results indicate a stronger selection effect by the substrates on the microbial assembly in the brine pool compared with the NBW. Moreover, the selection effect by substrate type was stronger in the early stages compared with the later stages of the biofilm development. These results are consistent with the hypotheses proposed in the framework of species sorting theory, which states that the power of species sorting during microbial community assembly is dictated by habitat conditions, duration and the structure of the source community. Therefore, the results of this study shed light on the control strategy underlying biofilm-associated marine fouling and provide supporting evidence for ecological theories important for understanding the formation of deep-sea biofilms. |
| WOS关键词 | DEEP-SEA ; BACTERIAL COMMUNITIES ; HABITAT GENERALISTS ; HIGH-THROUGHPUT ; RED-SEA ; SP-NOV. ; SPECIALISTS ; FRAMEWORK ; ALIGNMENT ; SURFACES |
| 语种 | 英语 |
| WOS记录号 | WOS:000343090200001 |
| 源URL | [http://124.16.218.2:8080/handle/183446/766]  |
| 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.King Abdullah Univ Sci & Technol, Thuwal, Saudi Arabia 2.Hong Kong Univ Sci & Technol, Div Life Sci, KAUST Global Partnership Program, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, San Ya, Hai Nan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Hui Luo,Zhang, Gen,Yang, Bo,et al. Species sorting during biofilm assembly by artificial substrates deployed in a cold seep system[J]. SCIENTIFIC REPORTS,2014,4. |
| APA | Cao, Hui Luo.,Zhang, Gen.,Yang, Bo.,Bougouffa, Salim.,Tian, Ren Mao.,...&Wong, Yue Him.(2014).Species sorting during biofilm assembly by artificial substrates deployed in a cold seep system.SCIENTIFIC REPORTS,4. |
| MLA | Cao, Hui Luo,et al."Species sorting during biofilm assembly by artificial substrates deployed in a cold seep system".SCIENTIFIC REPORTS 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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