Fig. 5From: Prodigiosin inhibits motility and activates bacterial cell death revealing molecular biomarkers of programmed cell deathAnalysis of Phosphatidylserine Exposure in Escherichia coli (a) and Bacillus cereus (b). The cells after prodigiosin treatment were resuspended in binding buffer and annexinV–FITC and PI were added according to Kit’s protocol and measured using Beckman coulter flow cytometerBack to article page