Fig. 2From: External lysis of Escherichia coli by a bacteriophage endolysin modified with hydrophobic amino acidsLysis activity of Lysep3 and Lysep3-5 at different pH values and concentrations. a The effect at different pH values on bacteria survival. b The bactericidal effect at different concentrations (μg μL−1) of Lysep3 and Lysep3-5. The Lysep3 and Lysep3-5 groups originally had the same bacteria concentrationsBack to article page