Fig. 4From: Synthesis, characterization and assessment of anti-quorum sensing activity of copper(II)-ciprofloxacin complex against Pseudomonas aeruginosa PAO1Effect of subinhibitory concentrations (1/4 and 1/16 MIC) of ciprofloxacin (CIP) and copper-ciprofloxacin complex (Cu-CIP) on a biofilm formation and b swarming ■ and twitching □ motilities (*, significant, P < 0.05)Back to article page