Fig. 4From: Effects of artificial honey and epigallocatechin-3-gallate on streptococcus pyogenesEffect of AH (A), EGCG (B) and AH and EGCG mixture (C) on the morphology of S. pyogenes by SEM observation of the biofilm after 24 h of incubation with the magnification of 1,000 × , 5,000 × , and 20,000 × Back to article page