Shigenaga Alexandra M, Berens Matthias L, Tsuda Kenichi, Argueso Cristiana T
Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, CO, USA.
Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany.
Curr Opin Plant Biol. 2017 Aug;38:164-172. doi: 10.1016/j.pbi.2017.04.021. Epub 2017 Jun 15.
Plant hormones regulate physiological responses in plants, including responses to pathogens and beneficial microbes. The last decades have provided a vast amount of evidence about the contribution of different plant hormones to plant immunity, and also of how they cooperate to orchestrate immunity activation, in a process known as hormone crosstalk. In this review we highlight the complexity of hormonal crosstalk in immunity and approaches currently being used to further understand this process, as well as perspectives to engineer hormone crosstalk for enhanced pathogen resistance and overall plant fitness.
植物激素调节植物的生理反应，包括对病原体和有益微生物的反应。在过去几十年里，已经有大量证据表明不同植物激素对植物免疫的贡献，以及它们如何在一个被称为激素互作的过程中协同作用以协调免疫激活。在这篇综述中，我们强调了免疫中激素互作的复杂性、目前用于进一步理解这一过程的方法，以及通过设计激素互作来增强病原体抗性和整体植物适应性的前景。
