Fig. 1From: Molecular and biological characterization of pyocyanin from clinical and environmental Pseudomonas aeruginosaUV-Vis absorption spectrum of purified pyocyanin from PsC05 and PsE02 isolates. A: pyocyanin from PsC05 dissolved in methanol. B: pyocyanin from PsE02 dissolved in methanol. C: pyocyanin from PsC05 dissolved in 0.1Â N HCl. D: pyocyanin from PsE02 dissolved in 0.1Â N HCl.Back to article page