Figure 7
From: Deleting qseC downregulates virulence and promotes cross-protection in Pasteurella multocida
Immune protection against P. multocida serotypes induced by live ΔqseC, inactivated PmCQ2 and inactivated ΔqseC, respectively. The survival rates of mice subcutaneously immunized with inactivated PmCQ2, inactivated ΔqseC, and PBS emulsifier and intramuscularly challenged with A PmCQ1, B PmCQ2, C PmCQ4, D PmCQ5, E PmB, F PmF, G PmP, H PmQ, and I PmR, respectively. The survival rates of mice intramuscularly immunized with live ΔqseC and PBS for 21 days and intramuscularly challenged with J PmCQ1, K PmCQ2, L PmCQ4, M PmCQ5, N PmB, O PmF, P PmP, Q PmQ, and R PmR, respectively.