Figure 4.

Draper localization during corpse clearance in multiple fly phagocytes. (Left panel) Draper (anti-Draper, green) localizes to membranes of embryonic glia (arrows) engulfing apoptotic corpses (7-AAD staining, purple) in developing central nervous system. Asterisks highlight engulfed corpses. (Middle panel) Draper (anti-Draper, pink) is enriched (arrows) at the interface between the engulfing follicle cells and the dying nurse cells (anti-cDcp-1, asterisks and orange). (Right panel) Draper (Draper-GFP driven by sn-GAL4) localizes to phagocytic cups (arrows) of embryonic macrophages engulfing apoptotic corpses (negative fluorescence and asterisks). (The glia image was provided by Mary Logan and the ovarian follicle image was provided by Sandy Serizier and Kim McCall.)