Fig. 3.

Activity of C16G2 against S. mutans biofilms. UA140 biofilms were grown 24 h under anaerobic conditions with 1% (w/v) sucrose. Biofilm viability was then assessed by a substrate-conversion redox assay after treatment with C16G2, G2, or Melittin B at the concentrations indicated. Biofilms treated with buffer alone were considered as having 100% viability.