Fig. 2

Comparison of intracellular CFU counts of clinical UPEC from recurrent and single episode patients. 12 recurrent strains, and 6 single episode strains were used to infect bladder cell line 5637 at MOI 15 for two hours. Extracellular bacteria were washed away and cells treated with 450 ug/mL amikacin for two hours, then lysed and counted. Mann-Whitney test performed