Department of Genetics; Development and Cell Biology; Iowa State University; Ames, IA USA.
Plant Signal Behav. 2013 Jun;8(6):e24297. doi: 10.4161/psb.24297. Epub 2013 Apr 9.
Autophagy is a major pathway for the delivery of proteins or organelles to be degraded in the vacuole and recycled. It can be induced by abiotic stresses, senescence, and pathogen infection. Recent research has shown that autophagy is activated by ER stress. Here we review the major progress that has been made in the study of autophagy and ER stress in plants, and describe the links between ER stress and autophagy to guide further study on how autophagy is regulated in response to ER stress.
自噬是一种将蛋白质或细胞器递送至液泡中进行降解并回收的主要途径。它可以被非生物胁迫、衰老和病原体感染诱导。最近的研究表明,内质网应激可以激活自噬。在这里,我们综述了植物中自噬和内质网应激研究的主要进展,并描述了内质网应激与自噬之间的联系,以指导进一步研究自噬如何响应内质网应激进行调节。