The Vacuolar Protein Sorting-38 Subunit of the Arabidopsis Phosphatidylinositol-3-Kinase Complex Plays Critical Roles in Autophagy, Endosome Sorting, and Gravitropism

The Vacuolar Protein Sorting-38 Subunit of the Arabidopsis Phosphatidylinositol-3-Kinase Complex Plays Critical Roles in Autophagy, Endosome Sorting, and Gravitropism

The family of phosphatidylinositols (PtdIns) plays essential roles in membrane identity and intracellular trafficking events. In animals and yeast, PtdIn-3-phosphate, which is particularly important for endosomal sorting, lysosomal/vacuolar transport and autophagy, is assembled by two conserved kina...

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Bibliographic Details
Main Authors: Fen Liu, Weiming Hu, Richard D. Vierstra
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-06-01
Series:Frontiers in Plant Science
Subjects:
Arabidopsis
phosphatidylinositol 3-phosphate (PtdIn-3P)
vesicle trafficking
pollen
autophagy
gravitropism
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2018.00781/full

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