To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Branching morphogenesis of eSMG culture treated with blebbistatin. Time-lapse phase contrast images of the initial branching process of eSMG cultures (E13) treated with 50 mM blebbistatin. The images were acquired for 16 h with 10-min intervals. A mechanogenetic role for the actomyosin complex in branching morphogenesis of epithelial organs Jin Man Kim, YoungJu Jo, Ju Won Jung, and Kyungpyo Park Development 2021. 148:None-None; doi: 10.1242/dev.190785 Download Original Video