Fig. 7From: Inhibitory activity of metal-curcumin complexes on quorum sensing related virulence factors of Pseudomonas aeruginosa PAO1The subinhibitory concentrations (1/2and 1/16 MIC) of metal-CUR complexes (Cu-CUR, Zn-CUR, Fe-CUR) and free-CUR inhibited QS regulated genes in treated PAO1. The One Way ANOVA was used to determine the statistical significant differences between the means of groups (*, significant, P < 0.05)Back to article page