Fig. 8
From: Effect of epigallocatechin gallate on dental biofilm of Streptococcus mutans: An in vitro study
High resolution scanning electron microscope (HR-SEM) images of epigallocatechin gallate (EGCG)-treated planktonic S. mutans. Planktonic S. mutans was exposed to different concentrations of EGCG for 2 h, fixed and processed for HR-SEM imaging. A, D Control. B, E 1.1 mg/ml EGCG. C, F 2.2 mg/ml EGCG. A–C x10,000 magnification. D–F x50,000 magnification