FIG. 2.
Viable counts in different organs on 21st day postinfection. Mice were inoculated intravesically with a mixture of 5 × 102 CFU of wild-type strain 536 complemented with either 5 × 103 CFU (A) or 5 × 104 CFU (B) of its isogenic rfaH mutant. Means ± standard errors of the means of values originated from nine (A) and five (B) mice are shown. Dark bars represent CFU of wild-type strain 536, and the light bar represents that of mutant strain 536rfaH::cat. L., left; R., right.