Acrylate protects a marine bacterium from grazing by a ciliate predator

doi:10.1038/s41564-021-00981-1

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院烟台海岸带研究所知识产出

	Acrylate protects a marine bacterium from grazing by a ciliate predator
	Teng, Zhao-Jie 6,7,8,9; Wang, Peng 6,8,9; Chen, Xiu-Lan 6,7; Guillonneau, Richard 5; Li, Chun-Yang 6,8,9; Zou, Song-Bao 4; Gong, Jun 3; Xu, Kai-Wen 2; Han, Lin 1; Wang, Chao 1
刊名	NATURE MICROBIOLOGY
	2021-11-01
卷号	6 期号:11 页码:1351-U17
ISSN号	2058-5276
DOI	10.1038/s41564-021-00981-1
通讯作者	Zhang, Yu-Zhong(zhangyz@sdu.edu.cn)
英文摘要	Cleavage of dimethylsulfoniopropionate (DMSP) can deter herbivores in DMSP-producing eukaryotic algae; however, it is unclear whether a parallel defence mechanism operates in marine bacteria. Here we demonstrate that the marine bacterium Puniceibacterium antarcticum SM1211, which does not use DMSP as a carbon source, has a membrane-associated DMSP lyase, DddL. At high concentrations of DMSP, DddL causes an accumulation of acrylate around cells through the degradation of DMSP, which protects against predation by the marine ciliate Uronema marinum. The presence of acrylate can alter the grazing preference of U. marinum to other bacteria in the community, thereby influencing community structure. The marine bacterium Puniceibacterium antarcticum SM1211 can produce acrylate from dimethylsulfoniopropionate (DMSP) cleavage by the DMSP lyase, DddL, which protects against grazing by a ciliate predator.
WOS关键词	DIMETHYLSULFONIOPROPIONATE LYASE ; CHEMICAL DEFENSE ; FLUORESCENT ; PREDICTION ; DMSP
WOS研究方向	Microbiology
语种	英语
WOS记录号	WOS:000710880200003
资助机构	National Key Research and Development Program of China ; National Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Major Scientific and Technological Innovation Project (MSTIP) of Shandong Province ; Program of Shandong for Taishan Scholars
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/30705]
专题	烟台海岸带研究所_中科院烟台海岸带研究所知识产出
通讯作者	Zhang, Yu-Zhong
作者单位	1.Shandong Univ, Inst Marine Sci & Technol, Qingdao, Peoples R China 2.Vanderbilt Univ, Dept Elect Engn & Comp Sci, 221 Kirkland Hall, Nashville, TN 37235 USA 3.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai, Peoples R China 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 5.Univ Warwick, Sch Life Sci, Coventry, W Midlands, England 6.Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 7.Shandong Univ, Marine Biotechnol Res Ctr, State Key Lab Microbial Technol, Qingdao, Peoples R China 8.Ocean Univ China, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Qingdao, Peoples R China 9.Ocean Univ China, Coll Marine Life Sci, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Teng, Zhao-Jie,Wang, Peng,Chen, Xiu-Lan,et al. Acrylate protects a marine bacterium from grazing by a ciliate predator[J]. NATURE MICROBIOLOGY,2021,6(11):1351-U17.
APA	Teng, Zhao-Jie.,Wang, Peng.,Chen, Xiu-Lan.,Guillonneau, Richard.,Li, Chun-Yang.,...&Zhang, Yu-Zhong.(2021).Acrylate protects a marine bacterium from grazing by a ciliate predator.NATURE MICROBIOLOGY,6(11),1351-U17.
MLA	Teng, Zhao-Jie,et al."Acrylate protects a marine bacterium from grazing by a ciliate predator".NATURE MICROBIOLOGY 6.11(2021):1351-U17.