To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 3 LECs at dorsal midline uniformly activate caspases during late pupal development.Time-lapse movie showing dorsal views of abdominal epidermal segments expressing Apoliner at the indicated times APF. Scale bars: 50 μm. Tissue mechanical properties modulate cell extrusion in the Drosophila abdominal epidermis Marcus Michel, and Christian Dahmann Development 2020. 147:None-None; doi: 10.1242/dev.179606 Download Original Video