Figure 1From: Antibacterial effect of crude extract and metabolites of Phytolacca americana on pathogens responsible for periodontal inflammatory diseases and dental caries Antibacterial activity of the natural compounds present in Phytolacca americana against the tested bacteria. (A) Porphyromonas gingivalis; (B) Streptococcus mutans; (C) Escherichia coli DH5α strain. Different letters on the bars are significantly different at p < 0.001.Back to article page