中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 海岸带生物学与生物资源利用重点实验室
  5. 海岸带生物学与生物资源利用所重点实验室
Microbial ecological associations in the surface sediments of Bohai Strait

文献类型：期刊论文

作者Wang Bin; Liu Hongmei; Tang Haitian; Hu Xiaoke
刊名JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2018-05
卷号36期号:3页码:795-804
关键词surface sediment network analysis Bohai Strait evolution of microbial associations
ISSN号2096-5508
DOI10.1007/s00343-018-6289-4
产权排序[Wang Bin ; Hu Xiaoke] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China ; [Wang Bin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Liu Hongmei] Yantai Univ, Sch Ocean, Yantai 264003, Peoples R China ; [Tang Haitian] Yantai Marine Environm Monitoring Cent Stn Ocean, Yantai 264006, Peoples R China
文献子类Article
英文摘要Microbial communities play key roles in the marine ecosystem. Despite a few studies on marine microbial communities in deep straits, ecological associations among microbial communities in the sediments of shallow straits have not been fully investigated. The Bohai Strait in northern China (average depth less than 20 m) separates the Bohai Sea from the Yellow Sea and has organic-rich sediments. In this study, in the summer of 2014, six stations across the strait were selected to explore the taxonomic composition of microbial communities and their ecological associations. The four most abundant classes were Gammaproteobacteria, Deltaproteobacteria, Bacilli and Flavobacteriia. Temperature, total carbon, depth, nitrate, fishery breeding and cold water masses influenced the microbial communities, as suggested by representational difference and composition analyses. Network analysis of microbial associations revealed that key families included Flavobacteriaceae, Pirellulaceae and Piscirickettsiaceae. Our findings suggest that the families with high phylogenetic diversity are key populations in the microbial association network that ensure the stability of microbial ecosystems. Our study contributes to a better understanding of microbial ecology in complex hydrological environments.
WOS关键词DEEP-SEA SEDIMENTS ; COMMUNITY STRUCTURE ; BACTERIAL COMMUNITIES ; PHYLOGENETIC ANALYSIS ; INTERTIDAL SEDIMENTS ; COMPLEX NETWORKS ; ORGANIC-MATTER ; CHINA ; BAY ; DIVERSITY
WOS研究方向Limnology ; Oceanography
语种英语
WOS记录号WOS:000438791100018
资助机构Chinese Academic of Sciences [XDA1102040303] ; National Basic Research Program of China (973 Program) [2015CB453300]
源URL[http://ir.yic.ac.cn/handle/133337/24467]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China;
3.Yantai Marine Environm Monitoring Cent Stn Ocean, Yantai 264006, Peoples R China
4.Yantai Univ, Sch Ocean, Yantai 264003, Peoples R China;
推荐引用方式
GB/T 7714		 Wang Bin,Liu Hongmei,Tang Haitian,et al. Microbial ecological associations in the surface sediments of Bohai Strait[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2018,36(3):795-804.
APA Wang Bin,Liu Hongmei,Tang Haitian,&Hu Xiaoke.(2018).Microbial ecological associations in the surface sediments of Bohai Strait.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,36(3),795-804.
MLA Wang Bin,et al."Microbial ecological associations in the surface sediments of Bohai Strait".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 36.3(2018):795-804.

入库方式： OAI收割

来源：烟台海岸带研究所

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。