| Acrylate protects a marine bacterium from grazing by a ciliate predator | |
Teng, Zhao-Jie1,2,3,4; Wang, Peng1,2,4; Chen, Xiu-Lan3,4; Guillonneau, Richard5; Li, Chun-Yang1,2,4; Zou, Song-Bao6; Gong, Jun7 ; Xu, Kai-Wen8; Han, Lin9; Wang, Chao9; Scanlan, David J.5; Chen, Yin1,2,5; Zhang, Yu-Zhong1,2,3,4
| |
| 发表期刊 | NATURE MICROBIOLOGY
 |
| ISSN | 2058-5276 |
| 2021-11-01 | |
| 卷号 | 6期号:11页码:1351-U17 |
| DOI | 10.1038/s41564-021-00981-1 |
| 通讯作者 | Zhang, Yu-Zhong([email protected]) |
| 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. |
| 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 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | DIMETHYLSULFONIOPROPIONATE LYASE ; CHEMICAL DEFENSE ; FLUORESCENT ; PREDICTION ; DMSP |
| 研究领域[WOS] | Microbiology |
| WOS记录号 | WOS:000710880200003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/30706 |
| 专题 | 中国科学院烟台海岸带研究所知识产出 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 |
| 通讯作者 | Zhang, Yu-Zhong |
| 作者单位 | 1.Ocean Univ China, Coll Marine Life Sci, Qingdao, Peoples R China 2.Ocean Univ China, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Qingdao, Peoples R China 3.Shandong Univ, Marine Biotechnol Res Ctr, State Key Lab Microbial Technol, Qingdao, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 5.Univ Warwick, Sch Life Sci, Coventry, W Midlands, England 6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 7.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai, Peoples R China 8.Vanderbilt Univ, Dept Elect Engn & Comp Sci, 221 Kirkland Hall, Nashville, TN 37235 USA 9.Shandong Univ, Inst Marine Sci & Technol, 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. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论