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Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns
Xu, Sha1,2; He, Cheng1,2; Song, Shuqun1,3; Li, Caiwen1,2,3,4
2021-02-01
Source PublicationENVIRONMENTAL MICROBIOLOGY REPORTS
ISSN1758-2229
Pages15
Corresponding AuthorLi, Caiwen(cwli@qdio.ac.cn)
AbstractMarine microbes play important roles in the development of phytoplankton blooms. The diversity and composition of free living (FL) and particle attached (PA) microbial communities have been well studied, while little is known about their geographic and co-occurrence patterns, especially during the subsiding process of Phaeocystis globosa blooms. Herein, the beta-diversity of FL and PA microbial communities in both the surface and bottom layers of different habitats were comprehensively examined during succession of a P. globosa bloom event. The results showed that microbial communities from bloom and non-bloom sites exhibited distinct community compositions. Among the different sampling sites, the community similarities decreased with spatial distance, in which the FL communities' similarity in bottom waters was more influenced by spatial variation. The variation of microbial communities was mostly attributed to environmental selection, spatial distance, and the abundance of P. globosa successively. The co-occurrence networks of microbial communities in bloom and non-bloom waters differed in terms of structure and composition, and the bloom network had more links and closer relationships between genera than the non-bloom network. The correlation among genera and modules suggested that the bloom microbes were likely driven by high environmental selection and low competitive effect between each other.
DOI10.1111/1758-2229.12929
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of the Ministry of Science and Technology, China[2017YFC1404300] ; Scientific and Technological Innovation Project[2016ASKJ02] ; Aoshan Talents Program - Pilot National Laboratory for Marine Science and Technology (Qingdao)[2015ASTP]
WOS Research AreaEnvironmental Sciences & Ecology ; Microbiology
WOS SubjectEnvironmental Sciences ; Microbiology
WOS IDWOS:000613496800001
PublisherWILEY
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/170100
Collection海洋生态与环境科学重点实验室
Corresponding AuthorLi, Caiwen
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol, Marine Ecol & Environm Sci Lab, Qingdao, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Xu, Sha,He, Cheng,Song, Shuqun,et al. Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns[J]. ENVIRONMENTAL MICROBIOLOGY REPORTS,2021:15.
APA Xu, Sha,He, Cheng,Song, Shuqun,&Li, Caiwen.(2021).Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns.ENVIRONMENTAL MICROBIOLOGY REPORTS,15.
MLA Xu, Sha,et al."Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns".ENVIRONMENTAL MICROBIOLOGY REPORTS (2021):15.
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