Proteomic approaches are being used to elucidate a better discretion of interactions occurring between host, pathogen, and/or beneficial microorganisms at the molecular level. Application of proteomic techniques, unravel pathogenicity, stress-related, and antioxidant proteins expressed amid plant-microbe interactions and good information have been generated. It is being perceived that a fine regulation of protein expression takes place for effective pathogen recognition, induction of resistance, and maintenance of host integrity. However, our knowledge of molecular plant-microbe interactions is still incomplete and inconsequential. This review aims to provide insight into numerous ways used for proteomic investigation including peptide/protein identification, separation, and quantification during host defense response. Here, we highlight the current progress in proteomics of defense responses elicited by bacterial, fungal, and viral pathogens in plants along with which the proteome level changes induced by beneficial microorganisms are also discussed.

蛋白质组学方法正在用于更好地判断宿主，病原体和/或有益微生物之间在分子水平上发生的相互作用。蛋白质组学技术的应用，揭示致病性，与胁迫相关的蛋白和抗氧化剂蛋白在植物与微生物的相互作用中表达，并获得了良好的信息。人们认为，为了有效地识别病原体，诱导抗性和维持宿主完整性，对蛋白质表达进行了精细调节。但是，我们对分子植物与微生物相互作用的知识仍然不完整且无关紧要。这篇综述旨在深入研究蛋白质组学研究中使用的多种方法，包括在宿主防御反应期间进行肽/蛋白质鉴定，分离和定量分析。这里，