(A) Representative confocal imaging of wild type (w1118), NimB4 sk2 and draper macrophages incubated with fluorescently-labeled apoptotic cells (red, CellTraceTM Red) on ice for 1h and stained with AlexaFluorTM 488 phalloidin (green). Scale bar: 10 μm. (B) Quantification of the number of apoptotic cells (red) binding to the macrophages (green). Values from three independent experiments are represented as mean ± SD (*** P<0.001 by ANOVA test followed by post hoc Dunnett's multiple comparison tests. ns: not significant). 