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DOI | 10.1111/ele.13509 |
Plant volatiles induced by herbivore eggs prime defences and mediate shifts in the reproductive strategy of receiving plants | |
Pashalidou, Foteini G.1,2; Eyman, Lisa1; Sims, James1; Buckley, James1; Fatouros, Nina E.3; De Moraes, Consuelo M.1; Mescher, Mark C.1 | |
2020-04-21 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2020 |
卷号 | 23期号:7页码:1097-1106 |
文章类型 | Article |
语种 | 英语 |
国家 | Switzerland; France; Netherlands |
英文摘要 | Plants can detect cues associated with the risk of future herbivory and modify defence phenotypes accordingly; however, our current understanding is limited both with respect to the range of early warning cues to which plants respond and the nature of the responses. Here we report that exposure to volatile emissions from plant tissues infested with herbivore eggs promotes stronger defence responses to subsequent herbivory in two Brassica species. Furthermore, exposure to these volatile cues elicited an apparent shift from growth to reproduction in Brassica nigra, with exposed plants exhibiting increased flower and seed production, but reduced leaf production, relative to unexposed controls. Our results thus document plant defence priming in response to a novel environmental cue, oviposition-induced plant volatiles, while also showing that plant responses to early warning cues can include changes in both defence and life-history traits. |
英文关键词 | Brassica cues defence fitness herbivore performance herbivore-induced plant volatiles oviposition-induced plant volatiles Pieris brassicae priming |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000527691200001 |
WOS关键词 | PHENOTYPIC PLASTICITY ; DEPOSITION ; RESISTANCE ; RESPONSES ; COMMUNICATION ; CATERPILLARS ; TOLERANCE ; EVOLUTION ; PATTERNS ; BENEFITS |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/249146 |
专题 | 资源环境科学 |
作者单位 | 1.Swiss Fed Inst Technol, Dept Environm Syst Sci, CH-8092 Zurich, Switzerland; 2.Univ Paris Saclay, AgroParisTech, INRAE, UMR Agron, F-78850 Thiverval Grignon, France; 3.Wageningen Univ, Biosystemat Grp, Droevendaalsesteeg 1, NL-6708 PB Wageningen, Netherlands |
推荐引用方式 GB/T 7714 | Pashalidou, Foteini G.,Eyman, Lisa,Sims, James,et al. Plant volatiles induced by herbivore eggs prime defences and mediate shifts in the reproductive strategy of receiving plants[J]. ECOLOGY LETTERS,2020,23(7):1097-1106. |
APA | Pashalidou, Foteini G..,Eyman, Lisa.,Sims, James.,Buckley, James.,Fatouros, Nina E..,...&Mescher, Mark C..(2020).Plant volatiles induced by herbivore eggs prime defences and mediate shifts in the reproductive strategy of receiving plants.ECOLOGY LETTERS,23(7),1097-1106. |
MLA | Pashalidou, Foteini G.,et al."Plant volatiles induced by herbivore eggs prime defences and mediate shifts in the reproductive strategy of receiving plants".ECOLOGY LETTERS 23.7(2020):1097-1106. |
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