Figure 4From: Proteomics of Porphyromonas gingivalis within a model oral microbial communityThiamine biosynthetic pathway, showing protein abundance changes for the P. gingivalis - F. nucleatum - S. gordonii / P. gingivalis comparison. Proteins catalyzing each step in the pathway are shown by their P. gingivalis ATCC 33277 gene designation (PGN number) and protein name, where applicable. Green downward arrows indicate decreased abundance in the three species community. Yellow squares indicate no statistically significant abundance change. Empty squares indicate that the protein was not detected in the proteomic analysis. Thiamine diphosphate is shown in bold.Back to article page