Control PtK2 cell 2 h after its microinjection with both actin (magenta) and tubulin (green) (Fig. 1). Microtubule displacement event occurs when only actin was ablated. The white * on the video shows the localization of the laser impact inside the actin meshwork. Frames are acquired every 3 s over a 15-s period using a confocal spinning disk microscope. Playback speed: 3 frames per second.
