Plant neighbor detection and allelochemical response are driven by root-secreted signaling chemicals
文献类型：期刊论文
| 作者 | Kong, Chui-Hua1; Zhang, Song-Zhu1; Li, Yong-Hua1; Xia, Zhi-Chao1; Yang, Xue-Fang1; Meiners, Scott J.2; Wang, Peng3 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2018-09-24 |
| 卷号 | 9页码:9 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-018-06429-1 |
| 英文摘要 | Plant neighbor detection and response strategies are important mediators of interactions among species. Despite increasing knowledge of neighbor detection and response involving plant volatiles, less is known about how soil-borne signaling chemicals may act belowground in plant-plant interactions. Here, we experimentally demonstrate neighbor detection and allelopathic responses between wheat and 100 other plant species via belowground signaling. Wheat can detect both conspecific and heterospecific neighbors and responds by increasing allelochemical production. Furthermore, we show that (-)-loliolide and jasmonic acid are present in root exudates from a diverse range of species and are able to trigger allelochemical production in wheat. These findings suggest that root-secreted (-)-loliolide and jasmonic acid are involved in plant neighbor detection and allelochemical response and may be widespread mediators of belowground plant-plant interactions. |
| 资助项目 | National Natural Science Foundation of China[31171865] ; National Natural Science Foundation of China[31672040] ; Special Fund for Agro-scientific Research in the Public Interest, China[201403030] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000445329000002 |
| 出版者 | NATURE PUBLISHING GROUP |
| 源URL | [http://210.72.129.5/handle/321005/123092]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Kong, Chui-Hua |
| 作者单位 | 1.China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China 2.Eastern Illinois Univ, Dept Biol Sci, Charleston, IL 61920 USA 3.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong, Chui-Hua,Zhang, Song-Zhu,Li, Yong-Hua,et al. Plant neighbor detection and allelochemical response are driven by root-secreted signaling chemicals[J]. NATURE COMMUNICATIONS,2018,9:9. |
| APA | Kong, Chui-Hua.,Zhang, Song-Zhu.,Li, Yong-Hua.,Xia, Zhi-Chao.,Yang, Xue-Fang.,...&Wang, Peng.(2018).Plant neighbor detection and allelochemical response are driven by root-secreted signaling chemicals.NATURE COMMUNICATIONS,9,9. |
| MLA | Kong, Chui-Hua,et al."Plant neighbor detection and allelochemical response are driven by root-secreted signaling chemicals".NATURE COMMUNICATIONS 9(2018):9. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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