病原体相关性免疫(PTI)和获得性免疫(ETI)是植物免疫系统的两种主要防御机制。不同因素引发不同的植物免疫过程。同时,PTI和ETI并非完全独立的两个系统,RLCKs在这两种免疫途径中发挥调控作用。植物免疫是一个动态平衡的过程,植物通过不断调整免疫策略来应对病原体挑战。Pathogen-associated immunity (PTI) and effector-triggered immunity (ETI) are two primary defense mechanisms in the plant immune system. Various factors trigger different plant immune processes. Moreover, PTI and ETI are not entirely independent systems;receptor-like cytoplasmic kinases (RLCKs) play a regulatory role in both immune pathways. Plant immunity is a dynamic balancing process, where plants continuously adjust their immune strategies to respond to pathogenic challenges.