IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
Revealing Cryptic Changes of Cyanobacterial Community Structure in Two Eutrophic Lakes Using eDNA Sequencing
Jiang, Yongguang1; Xiao, Peng2; Yu, Gongliang3; Song, Gaofei3; Li, Renhui3
Corresponding AuthorXiao, Peng(pxiao@iue.ac.cn)
2020-09-01
Source PublicationINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Volume17Issue:17Pages:14
AbstractHarmful cyanobacterial blooms pose a risk to human health worldwide. To enhance understanding on the bloom-forming mechanism, the spatiotemporal changes in cyanobacterial diversity and composition in two eutrophic lakes (Erhai Lake and Lushui Reservoir) of China were investigated from 2010 to 2011 by high-throughput sequencing of environmental DNA. For each sample, 118 to 260cpcBA-IGS operational taxonomic units (OTUs) were obtained. Fifty-two abundant OTUs were identified, which made up 95.2% of the total sequences and were clustered into nine cyanobacterial groups. Although the cyanobacterial communities of both lakes were mainly dominated byMicrocystis, Erhai Lake had a higher cyanobacterial diversity. The abundance of mixed Nostocales species was lower than that ofMicrocystis, whereasPhormidiumandSynechococcuswere opportunistically dominant. The correlation between the occurrence frequency and relative abundance of OTUs was poorly fitted by the Sloan neutral model. Deterministic processes such as phosphorus availability were shown to have significant effects on the cyanobacterial community structure in Erhai Lake. In summary, theMicrocystis-dominated cyanobacterial community was mainly affected by the deterministic process. Opportunistically dominant species have the potential to replaceMicrocystisand form blooms in eutrophic lakes, indicating the necessity to monitor these species for drinking water safety.
Keywordeutrophication cyanobacterial community Microcystis diversity eDNA
DOI10.3390/ijerph17176356
Funding OrganizationFundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences
Indexed BySCI ; SCI
Language英语
Funding ProjectFundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China[31900093] ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences[Y85Z061601]
WOS Research AreaEnvironmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS SubjectEnvironmental Sciences ; Public, Environmental & Occupational Health
WOS IDWOS:000570390900001
WOS KeywordBLOOM-FORMING CYANOBACTERIA ; MICROCYSTIS-AERUGINOSA ; FILAMENTOUS CYANOBACTERIA ; GENETIC DIVERSITY ; CHLOROPHYLL-A ; FLOS-AQUAE ; TAIHU ; DOLICHOSPERMUM ; DOMINANCE ; GENOTYPES
PublisherMDPI
Funding OrganizationFundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; Fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences ; Featured Institute Service Projects from the Institute of Hydrobiology, Chinese Academy of Sciences
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/38845
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorXiao, Peng
Affiliation1.China Univ Geosci, Sch Environm Studies, Dept Biol Sci & Technol, Wuhan 430074, Peoples R China
2.Chinese Acad Sci, Inst Urban Environm, Aquat Ecohlth Grp, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Yongguang,Xiao, Peng,Yu, Gongliang,et al. Revealing Cryptic Changes of Cyanobacterial Community Structure in Two Eutrophic Lakes Using eDNA Sequencing[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2020,17(17):14.
APA Jiang, Yongguang,Xiao, Peng,Yu, Gongliang,Song, Gaofei,&Li, Renhui.(2020).Revealing Cryptic Changes of Cyanobacterial Community Structure in Two Eutrophic Lakes Using eDNA Sequencing.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,17(17),14.
MLA Jiang, Yongguang,et al."Revealing Cryptic Changes of Cyanobacterial Community Structure in Two Eutrophic Lakes Using eDNA Sequencing".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 17.17(2020):14.
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