Analysis of the Mitophagy in Plant Response to Oxidative Stress

Acta Laser Biology Sinica ›› 2019, Vol. 28 ›› Issue (2) : 109-113.

PDF(2714 KB)
PDF(2714 KB)
Acta Laser Biology Sinica ›› 2019, Vol. 28 ›› Issue (2) : 109-113.

Analysis of the Mitophagy in Plant Response to Oxidative Stress

Author information +
History +

Abstract

Mitophagy plays an important role in maintaining the balance between mitochondrial quality and quantity in cells by selectively identifying and removing damaged, aged and dysfunctional mitochondria. Compared with the research progresses in mammal and yeast, the regulatory mechanisms of mitophagy in plant are still unclear. Based on a GFP tag, this work investigated the occurrence of mitophagy in Arabidopsis upon oxidative stress. We found that methyl viologen could induce mitochondria accumulated in vacuole, showing the following two patterns:1)mitochondria contained in GFP bodies;2)mitochondria only. The GFP tag strategy can provide reference for the selection of key regulatory factors of mitophage in plants.

Cite this article

Download Citations
Analysis of the Mitophagy in Plant Response to Oxidative Stress[J]. Acta Laser Biology Sinica. 2019, 28(2): 109-113
PDF(2714 KB)

Accesses

Citation

Detail

Sections
Recommended

/