植物病原真菌分泌蛋白质组学研究进展

Research progress on secretomics of phytopathogenic fungi

摘要:

分泌蛋白质组是指在特定时间和特定条件下，由组织或细胞等分泌的全部蛋白质。在病原真菌与植物的相互作用过程中，病原真菌会分泌大量的蛋白质和代谢产物，在病原真菌对植物的侵入、定殖和扩展等致病过程中起着重要作用。本文主要介绍了分泌蛋白质在植物病原真菌致病性中的作用、重要植物病原真菌分泌蛋白质组的研究进展、及植物病原真菌分泌蛋白质组的生物信息学预测分析等，对于全面了解植物病原真菌的致病机理具有重要意义。

Abstract:

The secretome is a group of proteins secreted by cells and/or tissues at a given time and under a given condition. Most phytopathogenic fungi can secrete many proteins and metabolites during the plant-fungi interaction, and the secreted proteins and metabolites play important roles at different infection stages of fungal penetration, colonization, and lesion formation. In this review, we summarized recent advances in biological functions of secreted proteins in fungal pathogenicity, the secretome of important plant pathogenic fungi, and bioinformatics prediction of fungal secretomes, which will help to understand the mechanisms involved in fungal pathogenesis.