Movie S1.

PM dynamics of BRI1-mCitrine in Col-0. The presented time series were acquired from a hypocotyl cell of an etiolated Arabidopsis seedling expressing BRI1-mCitrine in Col-0 using VAEM/spinning-disk confocal microscopy. Time-lapse was acquired for 3 min with 500-ms intervals. Movie is shown in frequency of seven frames per second.