Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns

doi:10.1111/1758-2229.12929

	Spatiotemporal dynamics of marine microbial communities following a Phaeocystis bloom: biogeography and co-occurrence patterns
	Xu, Sha 1,2; He, Cheng 1,2; Song, Shuqun 1,3; Li, Caiwen 1,2,3,4
	2021-02-01
发表期刊	ENVIRONMENTAL MICROBIOLOGY REPORTS
ISSN	1758-2229
页码	15
通讯作者	Li, Caiwen(cwli@qdio.ac.cn)
摘要	Marine 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.
DOI	10.1111/1758-2229.12929
收录类别	SCI
语种	英语
资助项目	National 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研究方向	Environmental Sciences & Ecology ; Microbiology
WOS类目	Environmental Sciences ; Microbiology
WOS记录号	WOS:000613496800001
出版者	WILEY
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/170100
专题	海洋生态与环境科学重点实验室
通讯作者	Li, Caiwen
作者单位	1.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
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 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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