Nature Communications (Jul 2022)
Phosphatidylinositol-4-phosphate controls autophagosome formation in Arabidopsis thaliana
Abstract
Autophagosomes are specialized vesicles that target and deliver cargo to the lytic vacuole. Here the authors show that plasma-membrane derived lipid phosphatidylinositol-4-phosphate supports the assembly and expansion of autophagosomes in Arabidopsis