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. 2022 Apr 25;23(9):4737. doi: 10.3390/ijms23094737

Figure 2.

Figure 2

Nanographene oxide (GO) with antisense vicR (AsvicR) RNA inhibited the biofilm formation of Streptococcus mutans. (A) Biomass and the values of adhesion force of S. mutans biofilms; (B) SEM of S. mutans biofilms, scale bar for 5000×/20,000× magnification, 20 μm/5 μm; (C) volume ratio of the exopolysaccharide (EPS) matrix to the bacterial biomass in S. mutans biofilms, green for bacteria and red for the EPS matrix; scale bars, 100 μm. * p < 0.05. [104] Copyright 2020, The Japanese Society for Dental Materials and Devices.