Fig. 2
From: Iranian propolis efficiently inhibits growth of oral streptococci and cancer cell lines
Effect of AEEP (6 μg/ml) and Q (20 μg/ml) on the biofilm formation at 24 h of growth phase of Streptococcus mutans (ATCC 35668) at sub-MIC level. The data represent an average of triplicate experiments ± SD (n = 3) and ***p < 0.001 and **p < 0.01 indicated in compare between samples. # The all treatments had significant difference in compare with the untreated control (p < 0.001)