Dicke Marcel, van Loon Joop J A, Soler Roxina
Laboratory of Entomology, Wageningen University, Wageningen, The Netherlands.
Nat Chem Biol. 2009 May;5(5):317-24. doi: 10.1038/nchembio.169.
The attack of a plant by herbivorous arthropods can result in considerable changes in the plant's chemical phenotype. The emission of so-called herbivore-induced plant volatiles (HIPV) results in the attraction of carnivorous enemies of the herbivores that induced these changes. HIPV induction has predominantly been investigated for interactions between one plant and one attacker. However, in nature plants are exposed to a variety of attackers, either simultaneously or sequentially, in shoots and roots, causing much more complex interactions than have usually been investigated in the context of HIPV. To develop an integrated view of how plants respond to their environment, we need to know more about the ways in which multiple attackers can enhance, attenuate, or otherwise alter HIPV responses. A multidisciplinary approach will allow us to investigate the underlying mechanisms of HIPV emission in terms of phytohormones, transcriptional responses and biosynthesis of metabolites in an effort to understand these complex plant-arthropod interactions.
食草节肢动物对植物的攻击会导致植物化学表型发生显著变化。所谓的食草动物诱导植物挥发物（HIPV）的释放会吸引导致这些变化的食草动物的食肉天敌。HIPV诱导主要是针对一种植物与一种攻击者之间的相互作用进行研究的。然而，在自然界中，植物在地上部分和地下部分会同时或相继受到多种攻击者的侵害，这会导致比通常在HIPV背景下所研究的更为复杂的相互作用。为了全面了解植物如何对其环境做出反应，我们需要更多地了解多种攻击者增强、减弱或以其他方式改变HIPV反应的方式。多学科方法将使我们能够从植物激素、转录反应和代谢物生物合成的角度研究HIPV释放的潜在机制，以努力理解这些复杂的植物 - 节肢动物相互作用。
