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Article

Autophagy is required for lipid homeostasis during dark-induced senescence.

Plant physiology - 23 Apr 2021

Barros Jessica A S, Magen Sahar, Lapidot-Cohen Taly, Rosental Leah, Brotman Yariv, Araújo Wagner L, Avin-Wittenberg Tamar

Abstract excerpt

Autophagy is an evolutionarily conserved mechanism that mediates the degradation of cytoplasmic components in eukaryotic cells. In plants, autophagy has been extensively associated with the recycling of proteins during carbon-starvation conditions. Even though lipids constitute a significant energy reserve, our understanding of the function of autophagy in the management of cell lipid reserves and components...

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Identifiers

PMID: 33793926
DOI: 10.1093/plphys/kiaa120
PMCID: PMC8133563

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