Figure 3From: The effects of the natural enzyme, Pectinex Ultra SP-L, on human cell cultures and bacterial biofilms in vitro Mean percentage (%) inhibition ± S.E.M. of biofilm formation by P. aeruginosa ATCC strain after 6 h incubation with [A] Pectinex, [B] ciprofloxacin, [C] Pectinex 950 PGU/ml plus ciprofloxacin, and [D] Pectinex 7.42 PGU/ml plus ciprofloxacin (*indicates where p ≤ 0.05 compared to untreated controls). Back to article page