Fig. 8From: Validating the inhibitory effects of d- and l-serine on the enzyme activity of d-3-phosphoglycerate dehydrogenases that are purified from Pseudomonas aeruginosa, Escherichia coli and human colonA graph plot shows for the PGDH activity (%) and the d-serine concentrations. The 50% inhibitory concentration (IC50) of d-serine was calculated from the data shown in Fig. 7. The PGDH activity of P. aeruginosa (a), that of E. coli (b) and the human PGDH activity (c)Back to article page