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Bacterial community structure in the Bohai Strait provides insights into organic matter niche partitioning

文献类型：期刊论文

作者Wang, Yibo; Wang, Bin; Dann, Lisa M.; Mitchell, James G.; Hu, Xiaoke; Tang, Haitian; Zhang, Hua; Sheng, Yanqing
刊名CONTINENTAL SHELF RESEARCH
出版日期2018-10-01
卷号169页码:46-54
关键词Bohai Strait Bacterial community Seasonal and spatial heterogeneity Environmental factor Organic matter Hydrodynamics Niche partitioning
ISSN号0278-4343
DOI10.1016/j.csr.2018.08.009
产权排序[Wang, Yibo ; Wang, Bin ; Hu, Xiaoke] Chinese Acad Sci, Key Lab Coastal Biol & Bioresource Utilizat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China ; [Wang, Yibo ; Wang, Bin ; Hu, Xiaoke] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China ; [Wang, Yibo ; Wang, Bin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Dann, Lisa M. ; Mitchell, James G.] Flinders Univ S Australia, Sch Biol Sci, Adelaide, SA 5042, Australia ; [Tang, Haitian] State Ocean Adm Peoples Republ China, Yantai Monitoring Ctr Marine Environm, Yantai 264003, Peoples R China ; [Zhang, Hua] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China ; [Sheng, Yanqing] Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
文献子类Article
英文摘要The Bohai Strait is a crucial pathway for water exchange between the Bohai Sea and the Yellow Sea, and exhibits a robust spatiotemporal pattern of hydrodynamic conditions. 16S rRNA amplicon sequencing was applied to study the spatiotemporal patterns of bacterial community composition and diversity in the Bohai Strait. Physical and chemical parameters were measured in order to explain what might control the observed patterns in community composition and diversity. In response to environmental changes between seasons, especially the dramatic changes of temperature and nutrient (NO2-N and PO4-P) levels, Synechococcus and unclassified genera in Family I predominated in summer while some oligotrophic taxa (e.g., Pelagibacter, OM43 Glade) are more abundant in winter. The spatial heterogeneity and overall patchiness of bacterial assemblages in the Bohai Strait could not be well explained by the measured factors. However, the taxa with the most spatially variable presence and absence, e.g. Vibrionaceae, SAR11 and Sva0996 marine group, possess differentiated niches for utilization of organic matter (OM) and display a close relationship with the distribution of OM sources in this area, which may indicate the significance of OM sources to bacterial community structure. Our results suggest that local factors rather than regional factors, such as dispersal limited by hydrodynamics, structure the bacterial communities in the Bohai Strait.
WOS关键词EAST CHINA SEA ; BACTERIOPLANKTON COMMUNITIES ; SEDIMENT TRANSPORT ; MARINE-BACTERIA ; SAR11 BACTERIA ; DYNAMICS ; SYNECHOCOCCUS ; CLADE ; DIVERSITY ; GROWTH
WOS研究方向Oceanography
语种英语
WOS记录号WOS:000449127800005
资助机构National Basic Research Program (973 Program) of China [2015CB453300] ; External Cooperation Program of Chinese Academy of Sciences [133337KYSB20180015] ; Key Research Project of Frontier Science of Chinese Academy of Sciences [QYZDB-SSW-DQC041] ; Strategic Priority Research Program of Chinese Academy of Sciences [XDA11020403] ; Technology Service Network Plan of Chinese Academy of Sciences (STS) [ZSYS-006]
源URL[http://ir.yic.ac.cn/handle/133337/24544]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
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
烟台海岸带研究所_近岸生态与环境实验室
烟台海岸带研究所_山东省海岸带环境工程技术研究中心
作者单位1.Chinese Acad Sci, Key Lab Coastal Biol & Bioresource Utilizat, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China;
2.Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China;
4.State Ocean Adm Peoples Republ China, Yantai Monitoring Ctr Marine Environm, Yantai 264003, Peoples R China;
5.Flinders Univ S Australia, Sch Biol Sci, Adelaide, SA 5042, Australia;
6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
7.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China;
推荐引用方式
GB/T 7714		 Wang, Yibo,Wang, Bin,Dann, Lisa M.,et al. Bacterial community structure in the Bohai Strait provides insights into organic matter niche partitioning[J]. CONTINENTAL SHELF RESEARCH,2018,169:46-54.
APA Wang, Yibo.,Wang, Bin.,Dann, Lisa M..,Mitchell, James G..,Hu, Xiaoke.,...&Sheng, Yanqing.(2018).Bacterial community structure in the Bohai Strait provides insights into organic matter niche partitioning.CONTINENTAL SHELF RESEARCH,169,46-54.
MLA Wang, Yibo,et al."Bacterial community structure in the Bohai Strait provides insights into organic matter niche partitioning".CONTINENTAL SHELF RESEARCH 169(2018):46-54.

入库方式： OAI收割

来源：烟台海岸带研究所

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