植物与微生物互作过程中蛋白质响应的研究进展

Advances in protein responses of plant-microbe interactions

与微生物共生是植物适应环境的重要策略,而其互作机制尚未被全面揭示。蛋白质作为生物学功能的执行者,在植物响应环境胁迫及与其他生物相互作用中担任重要的调控作用。简言之,微生物特有蛋白质决定了其是否可成为内生菌,而植物对微生物的免疫反应决定了感染是有害还是有利的。因此,分析共生生态中蛋白质代谢与调控,将有助于揭示植物与微生物共生的分子机制,进而为打造绿色农业及生态做研究储备。本文主要综述了内生菌入侵、逃逸宿主免疫系统后的定殖及共生过程中有关蛋白质的种类、功能及调控作用,为了解植物微生物种间互作机制并解析蛋白质在互作微生态中的调控作用提供参考。

A vital stratedge for plant adapt to environment is to symbiosis with microorganisms, but their interaction mechanism has not been fully elucidated. Protein is the direct executor of biological functions and plays a regulative role in plant responses to environmental stress and interacts with other species.Briefly, the specific proteins in microbe determines whether it belongs to endophyte, while the immune response in plant decided whether microbial infection is beneficial or harmful. Therefore, protein metabolic and regulative analysis are important for us to reveal the molecular mechanism of plant-microbe symbiotic interaction and further to build an green agriculture and ecology. In order to indicate the regulation mechanism of protein in plant-microbe interaction, types, functions and regulations of proteins related to microbial infection, colonization, defense to host immune system were reviewed in this article.