Fig. 6From: Spontaneous embryo resorption in the mouse is triggered by embryonic apoptosis followed by rapid removal via maternal sterile purulent inflammationCaspase 3 immunoreactivity of Composite 3, a In the apoptotic embryo, almost all cells show caspase 3 immunoreactivity. b Transformed embryonic haematoblasts are caspase 3 negative and aggregate with caspase 3 positive embryonic cells (black arrows) 100xBack to article page