Related Experiment Video
Updated: Feb 18, 2026

Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy
Published on: January 31, 2025
Lipids in membrane dynamics during autophagy in plants
Rodrigo Enrique Gomez1,2, Jérôme Joubès1,2, Nicolas Valentin3
1CNRS, Laboratoire de Biogenèse Membranaire, UMR5200, Bordeaux, France.
Abstract:
Autophagy is a critical pathway for plant adaptation to stress. Macroautophagy relies on the biogenesis of a specialized membrane named the phagophore that maturates into a double membrane vesicle. Proteins and lipids act synergistically to promote membrane structure and functions, yet research on autophagy has mostly focused on autophagy-related proteins while knowledge of supporting lipids in the formation of autophagic membranes remains scarce. This review expands on studies in plants with examples from other organisms to present and discuss our current understanding of lipids in membrane dynamics associated with the autophagy pathway in plants.
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