Figure 5From: Development of attenuated live vaccine candidates against swine brucellosis in a non-zoonotic B. suis biovar 2 backgroundB. suisvaccine candidates display different profiles of multiplication in mouse spleen. Multiplication profile of A LPS mutants, BppdK metabolic mutant and C combined mutants. CFUs in spleen of infected BALB/c mice were counted after SC inoculation with 105 CFU/mouse of Bs2ΔppdK, Bs2ΔwadB, Bs2ΔwadD, Bs2ΔppdKΔwadB Bs2ΔppdKΔwadD, or 108 CFU/mouse of Bs2ΔwbkF and Bs2Δwzm.Back to article page