Fig. 3From: Determination of optimum incubation time for formation of Pseudomonas aeruginosa and Streptococcus pyogenes biofilms in microtiter plateBiofilm formation by Streptococcus pyogenes. Quantitative biofilm analysis for 7 days in microtiter plate. Asterisk* indicates the mean differences were significant (p ≤ 0.05)Back to article page