Figure 5From: Effect of apo-lactoferrin on leukotoxin and outer membrane vesicles of Mannheimia haemolytica A2Apo-BLf affects the outer membrane permeability ofM. haemolyticaA2. Apo-BLf diminishes the MIC for SDS (A) and polymyxin B (B). NT, No treatment with BLf (only BHI); apo, BHI plus apo-BLf; holo, BHI plus holo-BLf. The MICs of the SDS and polymyxin B controls without BLf were 15 and 9 µg/mL, respectively. ***P < 0.001, ****P < 0.0001.Back to article page