To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3 VA-TIRFM imaging of FLS2-GFP spots in pFLS2:FLS2-GFP transgenic seedlings in the smt1 background. Movies of 100 frames were acquired; exposure time for each frame was 100 ms. Sterols regulate endocytic pathways during flg22-induced defense responses in Arabidopsis Yaning Cui, Xiaojuan Li, Meng Yu, Ruili Li, Lusheng Fan, Yingfang Zhu, and Jinxing Lin Development 2018. 145:None-None; doi: 10.1242/dev.165688 Download Original Video