Effect of ionic strength on PlyPl23 lytic activity.

<p>PlyPl23 activity on <i>P</i>. <i>larvae</i> Pl02-23 at different pH values (pH 5.0, 6.0, and 7.0) supplemented with 0, 100 and 200 mM NaCl. Relative lytic activity was obtained as the ratio between the lytic activity of each test and the highest value obtained (the reference value was 50.4% lytic activity). Each column represents the mean of triplicate experiments and error bars indicate the standard deviation.