Regulatory roles of epigenetic modifications in plant-phytopathogen interactions
Regulatory roles of epigenetic modifications in plant-phytopathogen interactions
复制标题
DOI：
10.1007/s44297-023-00003-y
复制
发表时间：
2023-08
期刊：
影响因子：
--
通讯作者：
Zeng Tao;Fei Yan;M. Hahn;Zhonghua Ma
中科院分区：
文献类型：
--
作者：
Zeng Tao;Fei Yan;M. Hahn;Zhonghua Ma
植物作为固着生物，进化出了复杂而完善的免疫系统，以有效防御各种病原微生物。然而，微生物也发展了复杂而微妙的策略来抑制宿主免疫力并成功地在宿主中定殖。动态的植物病原体相互作用需要快速和微调的基因表达调控。越来越多的证据表明，表观遗传调控在植物防御相关的转录重编程以及微生物致病性中起着关键作用。本文综述了表观遗传调控因子（包括DNA/RNA修饰、组蛋白修饰、染色质重塑和非编码RNA）在植物免疫、植物病原菌致病性及其相互作用中的作用。我们还讨论了表观遗传调控作为作物育种和植物病害控制的有效策略。
As a sessile organism, plants have evolved a complex and sophisticated immune system to defend against various pathogenic microbes effectively. However, microbes have also developed complicated and delicate strategies to suppress host immunity and successfully colonize the host. Dynamic plant‒pathogen interactions require rapid and fine-tuned regulation of their gene expression. Increasing evidence has revealed that epigenetic regulation plays key roles in plant defense-related transcriptional reprogramming, as well as microbe pathogenicity. In this review, we summarize and highlight the current progress in understanding the roles of epigenetic regulation and factors, including DNA/RNA modification, histone modification, chromatin remodeling and noncoding RNAs, in plant immunity, phytopathogen pathogenicity and their interactions. We also discuss that epigenetic regulation emerges as an efficient strategy for crop breeding and plant disease control.