The ecological responses of bacterioplankton during a Phaeocystis globosa bloom in Beibu Gulf, China highlighted by integrated metagenomics and metatranscriptomics

doi:10.1007/s00227-022-04021-2

	The ecological responses of bacterioplankton during a Phaeocystis globosa bloom in Beibu Gulf, China highlighted by integrated metagenomics and metatranscriptomics
	Xu, Sha 1,3; He, Cheng 1,5; Kang, Zhenjun 4; Song, Shuqun 1,2; Li, Caiwen1,2
	2022-03-01
发表期刊	MARINE BIOLOGY
ISSN	0025-3162
卷号	169 期号:3 页码:15
通讯作者	Li, Caiwen([email protected])
摘要	The interaction between bacteria and phytoplankton during bloom events is complicated throughout the developmental processes of algal blooms. The detailed ecological roles of bacterioplankton during algal blooms still need to be investigated comprehensively. With the assistance of omics techniques, the composition and function of bacterioplankton were studied during the blooming and recession periods of Phaeocystis globosa in the Beibu Gulf, China. The transcriptionally active taxa of Vibrio, which correlated with most functional genes, were enriched in the blooming period, whereas the active microbial groups, such as Erythrobacter and Candidatus puniceispirillum, increased significantly in the recession period of the P. globosa bloom. The transcriptional analyses indicated the blooming and recession periods of P. globosa had different impacts on the function of bacterioplankton, including shifts in expression of specific metabolic pathways for variable nutritional utilization and their advantage in bacterial motility, quorum sensing, and extracellular secretion. Overall, the integrated field investigation and in-depth analysis of molecular data highlighted the difference of bacterial community during the outbreak and collapse stages of P. globosa bloom, and provided fundamental data for better understanding of the bacterial community in response to blooming and recession of the P. globosa bloom.
关键词	Harmful algal bloom Bacterial community Extracellular secretion Nutritional utilization Functional response
DOI	10.1007/s00227-022-04021-2
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[2015ASTP]; Pilot National Laboratory for Marine Science and Technology (Qingdao)
WOS研究方向	Marine & Freshwater Biology
WOS类目	Marine & Freshwater Biology
WOS记录号	WOS:000757488100001
出版者	SPRINGER HEIDELBERG
引用统计	被引频次：2[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/337002/178093
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 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Marine Ecol & Environm Sci Lab, Qingdao 266237, Peoples R China 3.Shaanxi Prov Acad Environm Sci, Xian 710061, Peoples R China 4.Beibu Gulf Univ, Guangxi Key Lab Marine Disaster Beibu Gulf, Qinzhou 535011, Peoples R China 5.SOA, North China Sea Environm Monitoring Ctr, Qingdao 266033, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室
通讯作者单位	海洋生态与环境科学重点实验室
推荐引用方式 GB/T 7714	Xu, Sha,He, Cheng,Kang, Zhenjun,et al. The ecological responses of bacterioplankton during a Phaeocystis globosa bloom in Beibu Gulf, China highlighted by integrated metagenomics and metatranscriptomics[J]. MARINE BIOLOGY,2022,169(3):15.
APA	Xu, Sha,He, Cheng,Kang, Zhenjun,Song, Shuqun,&Li, Caiwen.(2022).The ecological responses of bacterioplankton during a Phaeocystis globosa bloom in Beibu Gulf, China highlighted by integrated metagenomics and metatranscriptomics.MARINE BIOLOGY,169(3),15.
MLA	Xu, Sha,et al."The ecological responses of bacterioplankton during a Phaeocystis globosa bloom in Beibu Gulf, China highlighted by integrated metagenomics and metatranscriptomics".MARINE BIOLOGY 169.3(2022):15.

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