植物与病原菌互作的蛋白质组学研究进展

深入认识植物与病原菌的识别方式、亲和性或非亲和性的互作模式,对于揭示植物-病原菌互作机制研究具有重要意义.利用蛋白质组学方法研究病原菌侵染植物过程,分析相关的基因和蛋白,有助于从分子水平上探究植物-病原菌相互作用机制.本文概述了植物-病原菌的互作机制,系统介绍了差异蛋白质组学分析方法在植物-病原真菌、植物-病原细菌两类互作系统中的应用,分析了植物与病原菌互作过程中可能涉及的差异表达功能蛋白,并对当前蛋白质组学技术在植物与病原菌互作研究中存在的诸多问题进行了探讨.

Advances in Proteomic Studies on the Plant-pathogen Interactions

Plant-pathogen interactions have been performed extensively over the years from both the plant and pathogen viewpoints.An overall understanding of how plants and pathogens recognize each other,and differentiate to establish either a compatible or an incompatible relationship is crucial in this field of investigation.Defence-related genes and proteins expressed during phytopathogen infections have been successfully identified with proteomics approaches.This method also contributed to the investigation of molecular plant-pathogen interactions.In this paper,we provide an overview of plant-pathogen interactions,and highlight some functional proteins expressed during plant-bacterium,plant-fungus interactions reported in differential proteomic studies,and discuss these findings considering the advantages and limitations of current proteomic tool in plant-pathogen interactions.