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. Author manuscript; available in PMC: 2016 Jul 11.
Published in final edited form as: Immunol Cell Biol. 2016 Jan 11;94(5):496–508. doi: 10.1038/icb.2016.5

Figure 1. ΔznuA B. melitensis is effectively cleared from the host by 6 weeks post-infection.

Figure 1

BALB/c mice (4 mice/group/time point) were nasally dosed with 1×109 CFUs of ΔznuA B. melitensis, RB51, or S19 vaccines. On days 7, 14, 21, 28, and 42 individual (A) spleens and (B) lungs were evaluated for colonization (CFUs). Values are the means of individual mice ± SEM, and differences in colonization were determined when compared to S19 vaccine, *P≤0.001, **P<0.05.