Figure 2From: RETRACTED ARTICLE: Temporal activation of anti- and pro-apoptotic factors in human gingival fibroblasts infected with the periodontal pathogen, Porphyromonas gingivalis: potential role of bacterial proteases in host signallingMultiplicity-dependent increase of HGF invasion by P. gingivalis. Invasion results obtained by staining (from Fig. 1) are plotted here. Error bars from three experiments are shown.Back to article page