Generalising indirect defence and resistance of plants
Generalising indirect defence and resistance of plants
复制标题
概括植物的间接防御和抗性
DOI：
10.1111/ele.13512
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发表时间：
2020
期刊：
影响因子：
8.8
通讯作者：
Weber, Marjorie G.
中科院分区：
文献类型：
--
作者：
Pearse, Ian S.;LoPresti, Eric;Schaeffer, Robert N.;Wetzel, William C.;Mooney, Kailen A.;Ali, Jared G.;Ode, Paul J.;Eubanks, Micky D.;Bronstein, Judith L.;Weber, Marjorie G.
间接防御，即通过增强捕食的植物性状对食草动物进行适应性自上而下的控制，是植物与食草动物相互作用的核心组成部分。然而，包括间接防御和相关生态和进化过程的相互作用范围尚未明确定义。我们认为，介导间接防御的植物性状的范围比以前想象的要大得多，并且我们进一步组织了围绕其生态功能的主要概念。尽管涉及广泛的植物性状和相互作用的生物体，但间接防御在分组时显示出共性。这些类别基于间接防御是否通过食物或庇护所资源增加天敌丰富度，或者通过信息或改变栖息地复杂性来提高天敌觅食效率。应进一步探索间接防御对天敌的好处，建立间接防御产生植物与天敌共生的条件。通过考虑更广泛的植物-草食动物-天敌相互作用（包括间接防御），我们可以更好地理解植物性食物网，以及塑造它们的进化过程。
Indirect defence, the adaptive top‐down control of herbivores by plant traits that enhance predation, is a central component of plant–herbivore interactions. However, the scope of interactions that comprise indirect defence and associated ecological and evolutionary processes has not been clearly defined. We argue that the range of plant traits that mediate indirect defence is much greater than previously thought, and we further organise major concepts surrounding their ecological functioning. Despite the wide range of plant traits and interacting organisms involved, indirect defences show commonalities when grouped. These categories are based on whether indirect defences boost natural enemy abundance via food or shelter resources, or, alternatively, increase natural enemy foraging efficiency via information or alteration of habitat complexity. The benefits of indirect defences to natural enemies should be further explored to establish the conditions in which indirect defence generates a plant–natural enemy mutualism. By considering the broader scope of plant–herbivore–natural enemy interactions that comprise indirect defence, we can better understand plant‐based food webs, as well as the evolutionary processes that have shaped them.