Divergent Patterns of Bacterial Community Structure and Function in Response to Estuarine Output in the Middle of the Bohai Sea

doi:10.3389/fmicb.2021.630741

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室

	Divergent Patterns of Bacterial Community Structure and Function in Response to Estuarine Output in the Middle of the Bohai Sea
	Wang, Caixia 1,2,3; Zhang, Haikun 1,2,3; Liu, Pengyuan 1,2,4; Wang, Yibo 1,2,4; Sun, Yanyu 1,2,4; Song, Zenglei 1,2,4; Hu, Xiaoke 1,2,3
刊名	FRONTIERS IN MICROBIOLOGY
	2021-03-08
卷号	12 页码:15
关键词	estuarine output bacterial community Bohai Sea nutrients high-throughput sequencing
ISSN号	1664-302X
DOI	10.3389/fmicb.2021.630741
通讯作者	Hu, Xiaoke(xkhu@yic.ac.cn)
英文摘要	Understanding environment-community relationships under shifting environmental conditions helps uncover mechanisms by which environmental microbial communities manage to improve ecosystem functioning. This study investigated the microbial community and structure near the Yellow Sea River estuary in 12 stations across the middle of the Bohai Sea for over two seasons to elucidate the influence of estuarine output on them. We found that the dominant phyla in all stations were Proteobacteria, Cyanobacteria, Bacteroidetes, Actinobacteria, and Planctomycetes. Alpha-diversity increased near the estuary and bacterial community structure differed with variation of spatiotemporal gradients. Among all the environmental factors surveyed, temperature, salinity, phosphate, silicon, nitrate, and total virioplankton abundance played crucial roles in controlling the bacterial community composition. Some inferred that community functions such as carbohydrate, lipid, amino acid metabolism, xenobiotics biodegradation, membrane transport, and environmental adaptation were much higher in winter; energy and nucleotide metabolism were lower in winter. Our results suggested that estuarine output had a great influence on the Bohai Sea environment and changes in the water environmental conditions caused by estuarine output developed distinctive microbial communities in the middle of the Bohai Sea. The distinctive microbial communities in winter demonstrated that the shifting water environment may stimulate changes in the diversity and then strengthen the predicted functions.
资助项目	National Key Research and Development Program[2020YFD0901003] ; National Natural Science Foundation of China[92051119] ; National Natural Science Foundation of China[42077305] ; National Natural Science Foundation of China[32070112] ; Bureau of International Cooperation ; Chinese Academy of Sciences[133337KYSB20180015] ; key research project of frontier science of Chinese Academy of Sciences[QYZDB-SSW-DQC041] ; technology service network plan of Chinese Academy of Sciences (STS)[ZSYS-006]
WOS研究方向	Microbiology
语种	英语
WOS记录号	WOS:000631080200001
资助机构	National Key Research and Development Program ; National Natural Science Foundation of China ; Bureau of International Cooperation ; Chinese Academy of Sciences ; key research project of frontier science of Chinese Academy of Sciences ; technology service network plan of Chinese Academy of Sciences (STS)
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/27371]
专题	海岸带生物学与生物资源利用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
通讯作者	Hu, Xiaoke
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Caixia,Zhang, Haikun,Liu, Pengyuan,et al. Divergent Patterns of Bacterial Community Structure and Function in Response to Estuarine Output in the Middle of the Bohai Sea[J]. FRONTIERS IN MICROBIOLOGY,2021,12:15.
APA	Wang, Caixia.,Zhang, Haikun.,Liu, Pengyuan.,Wang, Yibo.,Sun, Yanyu.,...&Hu, Xiaoke.(2021).Divergent Patterns of Bacterial Community Structure and Function in Response to Estuarine Output in the Middle of the Bohai Sea.FRONTIERS IN MICROBIOLOGY,12,15.
MLA	Wang, Caixia,et al."Divergent Patterns of Bacterial Community Structure and Function in Response to Estuarine Output in the Middle of the Bohai Sea".FRONTIERS IN MICROBIOLOGY 12(2021):15.