The Arabidopsis SAC9 Enzyme is enriched in a cortical population of early endosomes and restricts PI(4,5)P2 at the Plasma Membrane
A. Lebecq, M. Doumane, A. Fangain, V. Bayle, J. X. Leong, F. Rozier, M. d. M. Marques-Bueno, L. Armengot, R. Boisseau, M. L. A. Simon, M. Franz-Wachtel, B. Macek, S. Ustun, Y. Jaillais, M.-C. Caillaud
The paper shows SAC9 restricts PI(4,5)P2 at the plasma membrane, preventing its ectopic accumulation in intracellular compartments and affecting clathrin-mediated endocytosis and SH3P2 localization.
bioRxiv · Sep 10, 2021Plant Biology