Movie 2

LEC extrusion at the dorsal midline depends on caspase activity.
Time-lapse movies showing dorsal views of an abdominal epidermal segment of a control pupa (left) and a pupa expressing P35 in LECs (right) at the indicated times APF. Adherens junctions are visualized by E-cadherin-GFP. 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