浙江农业科学2026，Vol.67Issue(1)：143-147,5.DOI:10.16178/j.issn.0528-9017.20250076
真菌组蛋白H3K4 甲基化在植物与真菌互作中的作用
Role of fungal histone H3K4 methylation in plant-fungal interactions
摘要
Abstract
Histone H3K4 methylation(H3K4me)is one of the core mechanisms of epigenetic regulation.It dynamically modifies chromatin structure and is widely involved in the interaction between fungi and plants.This paper reviewed the molecular mechanisms of H3K4 methylation,including the dynamic equilibrium network mediated by KMT2 family transmethylase and JmjC/LSD demethylases.It also focused on the effects of H3K4 methylation on fungal growth and development,secondary metabolites production,pathogenicity,and environmental adaptability through fungal gene expression regulation.Future research needs to further elucidate the functions of H3K4 methylation in plant symbiotic fungi and explore its synergistic regulatory networks with other epigenetic modifications,which will provide a theoretical basis for the development of epigenetic-targeted disease control strategies and the exploitation of fungal secondary metabolites.关键词
组蛋白 H3K4 甲基化/表观遗传调控/植物-真菌互作/次生代谢Key words
histone H3K4 methylation/epigenetic regulation/plant-fungal interaction/secondary metabolism分类
农业科技引用本文复制引用
张瑜,谢心雨,孟威..真菌组蛋白H3K4 甲基化在植物与真菌互作中的作用[J].浙江农业科学,2026,67(1):143-147,5.基金项目
黑龙江省自然科学基金联合引导项目(LH2022C003) （LH2022C003）
