Zhao Yan, Wang Yanru
State Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
Department of Plant Genetics and Breeding, China Agricultural University, Beijing 100193, China.
Int J Mol Sci. 2024 Dec 2;25(23):12951. doi: 10.3390/ijms252312951.
All living organisms regulate biological activities by proteins. When plants encounter pest invasions, the delicate balance between protein synthesis and degradation becomes even more pivotal for mounting an effective defense response. In this review, we summarize the mechanisms by which plants regulate their proteins to effectively coordinate immune responses during plant-pest interactions. Additionally, we discuss the main pathway proteins through which pest effectors manipulate host protein homeostasis in plants to facilitate their infestation. Understanding these processes at the molecular level not only deepens our knowledge of plant immunity but also holds the potential to inform strategies for developing pest-resistant crops, contributing to sustainable and resilient agriculture.
所有生物都通过蛋白质来调节生物活动。当植物遭遇害虫侵袭时，蛋白质合成与降解之间的微妙平衡对于产生有效的防御反应变得更加关键。在这篇综述中，我们总结了植物在植物 - 害虫相互作用过程中调节其蛋白质以有效协调免疫反应的机制。此外，我们还讨论了害虫效应子通过哪些主要途径蛋白来操纵植物宿主的蛋白质稳态以促进其侵染。在分子水平上理解这些过程不仅能加深我们对植物免疫的认识，还有助于为培育抗虫作物提供策略，推动可持续和适应性强的农业发展。
