Nanodomain-mediated lateral sorting drives polarization of the small GTPase ROP2 in the plasma membrane of root hair cells
V. A. F. Fuchs, P. Denninger, M. Zupunski, Y. Jaillais, U. Engel, G. Grossmann
The paper investigates how ROP2 is polarized in root hair cells using VAEM and single molecule tracking, revealing a step-wise model involving nanodomain formation and GEF3-mediated mobility reduction.
bioRxiv · Sep 10, 2021 · PreprintCell Biology