Fig. 4From: Enhancing the antibacterial activity of antimicrobial peptide PMAP-37(F34-R) by cholesterol modificationBiofilm eradication of Chol-37(F34-R). a, b, and c respectively show the effects of Chol-37(F34-R) on biofilm eradication of S. aureus ATCC25923, S. typhimurium SL1344, and P. aeruginosa GIM1.551. d, e, and f respectively show the killing effect of Chol-37(F34-R) against S. aureus ATCC25923, S. typhimurium SL1344, and P. aeruginosa GIM1.551 under the biofilm. The number of bacteria (CFU) is displayed in the form of log. The data are presented as means ± SD of results (n = 5). *, P < 0.05 and **, P < 0.01, compared with control. ns, nonsignificant differenceBack to article page