Fig. 5From: Novel linear lipopeptide paenipeptin C′ binds to lipopolysaccharides and lipoteichoic acid and exerts bactericidal activity by the disruption of cytoplasmic membraneRelease of intracellular K+ in the presence of paenipeptin C′ as detected using a potassium-sensitive fluorescent probe, PBFI. a Pseudomonas aeruginosa ATCC 27853 (b) Staphylococcus aureus ATCC 29213. Means with different letters are significantly different between groups (p < 0.05)Back to article page