782847.fig.002
Figure 2: Substrate specificity of LPC029 HSL-degrading enzyme. Partially purified enzyme was mixed with each of HSLs. The activity was determined based on HSL leftover on C. violaceum CV026 and A. tumefaciens NTL4 (pZLR4) bioassay plates. Relative activity is given in parenthesis. Bars indicate SD values of four replicates.