Sphingolipids mediate polar sorting of PIN2 through phosphoinositide consumption at the trans-Golgi network

Sphingolipids mediate polar sorting of PIN2 through phosphoinositide consumption at the trans-Golgi network

Lipid composition impacts the function of cellular membranes. Here the authors show that a reduction in sphingolipid acyl-chain length promotes phosphoinositide consumption by phospholipase C at the Arabidopsis trans-Golgi network which in turn regulates sorting of the auxin efflux carrier PIN2.

Bibliographic Details
Main Authors: Yoko Ito, Nicolas Esnay, Matthieu Pierre Platre, Valérie Wattelet-Boyer, Lise C. Noack, Louise Fougère, Wilhelm Menzel, Stéphane Claverol, Laetitia Fouillen, Patrick Moreau, Yvon Jaillais, Yohann Boutté
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24548-0

Internet

https://doi.org/10.1038/s41467-021-24548-0

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