objective: pyocyanine plays an important role in the pathogenesis of pseudomonas aeruginosa, (p. aeruginosa) and is known to have inhibitory and bactericidal effects. this study has aimed to detect the phenazine biosynthetic operon (phz abcdefg) and two phenazine modifying genes (phzm and phzs) by polymerase chain reaction (pcr) and detection of its possible protein bands by sodium dodecyl sulf...
