To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 5 The effect of CytoD treatment on F-actin distribution. Time point 0 shows the epithelium before drug treatment. F-actin is visualized with Utr-ABD::GFP. Scale bar = 4 μm. Representative of 5 embryos. Multiple feedback mechanisms fine-tune Rho signaling to regulate morphogenetic outcomes Katy Ong, Camille Collier, and Stephen DiNardo J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.224378 Download Original Video