Fig. 3From: Enterococcus faecalis rnc gene modulates its susceptibility to disinfection agents: a novel approach against biofilmE. faecalis biofilm resistance towards several antibacterial agents was regulated by the rnc gene. A Crystal violet assay showed the residual biomass of E. faecalis biofilms after treated by antibacterial agents. B Quantitative data showed the difference in the amount of residual biofilm of E. faecalis ATCC29212, rnc+ and rnc−. (ns = no significance, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001)Back to article page