IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
Variation in microbial community structure in surface seawater from Pearl River Delta: Discerning the influencing factors
Chen, Lianguo1; Tsui, Mirabelle M. P.2; Lam, James C. W.2,3; Hu, Chenyan4; Wang, Qi2; Zhou, Bingsheng1; Lam, Paul K. S.2
Corresponding AuthorChen, Lianguo(lchenam@ihb.ac.cn)
2019-04-10
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume660Pages:136-144
AbstractContamination of perfluoroalkyl acids (PFAAs) is ubiquitously detected in various environments. However, their potential effects onmicrobial communities remain largely unknown. In this study, surface seawater of the Pearl River Delta (PRD) is sampled tomeasure PFAA concentrations and profile the structure of free-living microbial community. Total PFAAs concentrations range from 131 to 1563 pg L-1 in surface seawater. PFOS (16-470 pg L-1), PFOA (27-272 pg L-1), PFHpA (18-201 pg L-1) and PFBA(25-152 pg L-1) are themajor homologues, indicating continued industrial application or release of PFOS and a gradual shift towards using shorter-chain PFAAs. Concentrations of PFAAs from this recent cruise aremuch lower than previous reports, whichmay be due to the effectivemanagement of PFAA usage around PRD region. In addition, the microbial community in PRD surface seawater is predominantly colonized by the Proteobacteria phylum (27.2 to 61.5%) and the Synechococcus genus (5.6 to 38.6%). The structure of the microbial communities varies among stations, mainly resulting from different abundances of Synechococcus, Prochlorococcus and Nitrosopumilus. Geochemical parameters (e.g., nutrients and salinity) and phytoplankton are significantly associated with themicrobial community dynamics in surface seawater. In the interactive network ofmicrobiota, a subset of bacteria (i.e., Fluviicola, Nitrosopumilus, Limnohabitans, Sediminibacterium, C39 and Polynucleobacter) shows significantly positive correlations with PFAAs (R > 0.6; P < 0.001). Overall, this study gives a timely monitoring of PFAA pollution around PRD area. Shift in environmental microbiota by geochemical factors and phytoplankton is also observed, which may affect biogeochemical cycling. (c) 2019 Elsevier B.V. All rights reserved.
KeywordPerfluoroalkyl acids Surface seawater Pearl River Delta Microbial community Geochemical variables
DOI10.1016/j.scitotenv.2018.12.480
Funding OrganizationResearch Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong
Indexed BySCI ; SCI
Language英语
Funding ProjectResearch Grants Council, University Grants Committee Theme-Based Research Scheme[T21-602/16-R] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB14040103] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2016FBZ11] ; Dean's Research Fund of The Education University of Hong of Kong
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000457725700015
WOS KeywordSOUTH CHINA SEA ; PERFLUOROALKYL SUBSTANCES ; POLYFLUOROALKYL SUBSTANCES ; HUMAN BLOOD ; PERFLUOROOCTANESULFONATE ; ACIDS ; FLUOROCHEMICALS ; DIVERSITY ; CONTAMINATION ; MECHANISMS
PublisherELSEVIER SCIENCE BV
Funding OrganizationResearch Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Research Grants Council, University Grants Committee Theme-Based Research Scheme ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong ; Dean's Research Fund of The Education University of Hong of Kong
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/28657
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorChen, Lianguo
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.City Univ Hong Kong, State Key Lab Marine Pollut, Kowloon, Hong Kong, Peoples R China
3.Educ Univ Hong Kong, Dept Sci & Environm Studies, Hong Kong, Peoples R China
4.Wuhan Inst Technol, Sch Chem & Environm Engn, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Chen, Lianguo,Tsui, Mirabelle M. P.,Lam, James C. W.,et al. Variation in microbial community structure in surface seawater from Pearl River Delta: Discerning the influencing factors[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,660:136-144.
APA Chen, Lianguo.,Tsui, Mirabelle M. P..,Lam, James C. W..,Hu, Chenyan.,Wang, Qi.,...&Lam, Paul K. S..(2019).Variation in microbial community structure in surface seawater from Pearl River Delta: Discerning the influencing factors.SCIENCE OF THE TOTAL ENVIRONMENT,660,136-144.
MLA Chen, Lianguo,et al."Variation in microbial community structure in surface seawater from Pearl River Delta: Discerning the influencing factors".SCIENCE OF THE TOTAL ENVIRONMENT 660(2019):136-144.
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