Movie 1

RhoGEF2 photo-activation results in a spatially controlled accumulation of Factin
Time lapse movies of wing discs expressing RhoGEF2-CRY2 and CIBN::pmGFP before and after a two-minute illumination with blue light in the indicated region. MoeABD::mCherry, a marker for F-actin, is shown. (A) apical view; (B) basal view; (C, top) view 15 μm beneath the apical surface; (C, bottom) cross-sectional view. The boxed areas indicate the region of illumination. Time after onset of a two-minutes illumination is indicated. Scale bars: 10 μm.