Plant lesion mimic mutants (lmms) generally possess autoimmunity and hypersensitive response (HR)-like cell death in the absence of biotic or abiotic stress. They have attracted much attention because they are useful tools for deciphering the interaction between defense signaling and growth. Recent studies have identified more than 30 lmms involved in the plant immune response and cell death in rice. Genes underlying these lmms, coding for diverse types of proteins, mainly regulate transcription, protein translation and modification, vesicular trafficking and catalyzation of metabolism. Here, we presented an overview of the most recent advances on the study of lmms in rice and proposed a perspective on potential utilization of LMM genes in agriculture.

在无生物或非生物胁迫的情况下，植物病变模拟突变体（lmms）通常具有自身免疫和超敏反应（HR）样细胞死亡。它们之所以引起人们的广泛关注，是因为它们是解密防御信号与生长之间相互作用的有用工具。最近的研究已经鉴定出超过30 lmms参与水稻中的植物免疫反应和细胞死亡。这些lmms的基础基因编码各种蛋白质，主要调节转录，蛋白质翻译和修饰，囊泡运输和代谢催化。在这里，我们概述了水稻中的lmms研究的最新进展，并提出了对水稻潜在利用的观点。农业中的LMM基因。