Fig. 5From: Potential of Bacillus subtilis lipopeptides in anti-cancer I: induction of apoptosis and paraptosis and inhibition of autophagy in K562 cellsMitochondrial membrane potential of (a) untreated and (b) treated K562 cells. Almost all cells in the control group showed more red fluorescence, while the lipopeptide-treated cells displayed green fluorescence. The scale bar is 50 μmBack to article page