Fig. 5From: YPTB3816 of Yersinia pseudotuberculosis strain IP32953 is a virulence-related metallo-oligopeptidaseEffect of 0.1 mM Zn2+ on the activity of OpdA (0.4 μg) pre-treated with 0.01 mM of Zn2+Mean values ± SD of three readings from each of two independent experiments are shown. Fluorescence (Y axis) is represented by arbitrary unitsBack to article page