Figure 1.
CFU/mL of Y. pestis CO92 recovered from entire lung at 24 h post-infection. Animals were exposed to 105 CFU of Y. pestis treated with predators at 30 min, 6, 12, and 18 h post-infection (4 doses). n = 16 per treatment group. Data presented as median. Significant differences between treatment groups and respective controls were analyzed using Mann-Whitney test (* p < 0.05).