Su Tong, Li Xuezhi, Yang Mingyue, Shao Qun, Zhao Yanxiu, Ma Changle, Wang Pingping
Shandong Provincial Key Laboratory of Plant Stress, College of Life Sciences, Shandong Normal University, Jinan, China.
Front Plant Sci. 2020 Feb 28;11:164. doi: 10.3389/fpls.2020.00164. eCollection 2020.
Autophagy is an intracellular process that facilitates the bulk degradation of cytoplasmic materials by the vacuole or lysosome in eukaryotes. This conserved process is achieved through the coordination of different genes (). Autophagy is essential for recycling cytoplasmic material and eliminating damaged or dysfunctional cell constituents, such as proteins, aggregates or even entire organelles. Plant autophagy is necessary for maintaining cellular homeostasis under normal conditions and is upregulated during abiotic and biotic stress to prolong cell life. In this review, we present recent advances on our understanding of the molecular mechanisms of autophagy in plants and how autophagy contributes to plant development and plants' adaptation to the environment.
自噬是一种细胞内过程，在真核生物中通过液泡或溶酶体促进细胞质物质的大量降解。这个保守的过程是通过不同基因的协调实现的。自噬对于回收细胞质物质和清除受损或功能失调的细胞成分（如蛋白质、聚集体甚至整个细胞器）至关重要。植物自噬在正常条件下维持细胞内稳态是必要的，并且在非生物和生物胁迫期间上调以延长细胞寿命。在这篇综述中，我们介绍了我们对植物自噬分子机制的理解以及自噬如何促进植物发育和植物对环境的适应方面的最新进展。
