Fig. 7

Hydrolytic effect of Ll-LEAP2 on bacterial genomic DNA. A Various concentrations of Ll-LEAP2 were incubated with 800 ng of genomic DNA of Aeromonas hydrophila at room temperature for 30 min, then genomic DNA was analyzed by electrophoresis on a 1.0% agarose gel. The BSA treatment was used as the negative control group. One of three independent experiments is shown. B Mean values (+SE) for the intensity of nucleic acid bands in different treatments. Means with different letters indicate significant differences (Tukey’s post hoc test, a > b > c)