Fig. 1From: Prodigiosin inhibits motility and activates bacterial cell death revealing molecular biomarkers of programmed cell deathUV–Vis spectrum of prodigiosin at pH values of 2, 7 and 9 between 800 and 200 nm. The spectral pattern of the pigment was elucidated at pH values of 2, 7 and 9 between 800 and 200 nm, using methanol as blankBack to article page