Fig. 6From: Stevioside reduces inflammation in periodontitis by changing the oral bacterial composition and inhibiting P. gingivalis in miceBiofilm structure and live/dead bacteria cells in the biofilm of P. gingivalis co-cultured with different concentrations of stevioside. A Biofilm structure of P. gingivalis in co-cultured with different concentrations of stevioside scanned by SEM. Magnification: x 1000 and x 10000. B Live/dead staining of P. gingivalis co-cultured with different concentrations of stevioside. Scale bars in (A) were 50 μm and 5 μm. Scale bars in (B) were 50 μmBack to article page