Peng, Saijun1,2; Hao, Wenjin3; Li, Yongxue1,2; Wang, Lei1
; Sun, Tingting1,2; Zhao, Jianmin1,4,5; Dong, Zhijun1,4,5发表期刊FRONTIERS IN MICROBIOLOGY
ISSN1664-302X
2021-05-05
卷号12页码:16
关键词jellyfish bloomsscyphomedusaejellyfish microbiomepathogenic bacteriahigh-throughput sequencing
DOI10.3389/fmicb.2021.647089
通讯作者Dong, Zhijun(zjdong@yic.ac.cn)
英文摘要Cnidarians have large surface areas available for colonization by microbial organisms, which serve a multitude of functions in the environment. However, relatively few studies have been conducted on scyphozoan-associated microbial communities. Blooms of scyphozoan species are common worldwide and can have numerous deleterious consequences on the marine ecosystem. Four scyphozoan species, Aurelia coerulea, Cyanea nozakii, Nemopilema nomurai, and Rhopilema esculentum, form large blooms in Chinese seas. In this study, we analyzed the bacterial communities associated with these four jellyfish based on 16S rRNA gene sequencing. We found that the bacterial communities associated with each scyphozoan species were significantly different from each other and from those of the surrounding seawater. There were no significant differences between the bacterial communities associated with different body parts of the four scyphozoan jellyfish. Core bacteria in various compartments of the four scyphozoan taxa comprised 57 OTUs (Operational Taxonomic Units), dominated by genera Mycoplasma, Vibrio, Ralstonia, Tenacibaculum, Shingomonas and Phyllobacterium. FAPROTAX function prediction revealed that jellyfish could influence microbially mediated biogeochemical cycles, compound degradation and transmit pathogens in regions where they proliferate. Finally, Six genera of potentially pathogenic bacteria associated with the scyphozoans were detected: Vibrio, Mycoplasma, Ralstonia, Tenacibaculum, Nautella, and Acinetobacter. Our study suggests that blooms of these four common scyphozoans may cause jellyfish species-specific impacts on element cycling in marine ecosystems, and serve as vectors of pathogenic bacteria to threaten other marine organisms and human health.
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences; National Key Research and Development Program of China; Instrument Developing Project of the Chinese Academy of Sciences; National Natural Science Foundation of China; Shandong Provincial Key Laboratory of Restoration for Marine Ecology
收录类别SCI
语种英语
关键词[WOS]AURELIA-AURITA; CTENOPHORE BLOOMS; CARBON; CHINA; TEMPERATURE; AQUACULTURE; DISEASE; SEA; METAMORPHOSIS; DEGRADATION
研究领域[WOS]Microbiology
WOS记录号WOS:000651605000001
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.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/29307
专题海岸带生物学与生物资源利用重点实验室
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
支撑部门_中国科学院牟平海岸带环境综合试验站
海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者Dong, Zhijun作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Nantong Univ, Sch Life Sci, Nantong, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China
5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
推荐引用方式
GB/T 7714Peng, Saijun,Hao, Wenjin,Li, Yongxue,et al. Bacterial Communities Associated With Four Blooming Scyphozoan Jellyfish: Potential Species-Specific Consequences for Marine Organisms and Humans Health[J]. FRONTIERS IN MICROBIOLOGY,2021,12:16.
APAPeng, Saijun.,Hao, Wenjin.,Li, Yongxue.,Wang, Lei.,Sun, Tingting.,...&Dong, Zhijun.(2021).Bacterial Communities Associated With Four Blooming Scyphozoan Jellyfish: Potential Species-Specific Consequences for Marine Organisms and Humans Health.FRONTIERS IN MICROBIOLOGY,12,16.
MLAPeng, Saijun,et al."Bacterial Communities Associated With Four Blooming Scyphozoan Jellyfish: Potential Species-Specific Consequences for Marine Organisms and Humans Health".FRONTIERS IN MICROBIOLOGY 12(2021):16.
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