Fig. 2From: Cytotoxic Necrotizing Factor-1 (CNF1) does not promote E. coli infection in a murine model of ascending pyelonephritisBacterial counts (CFU/ml) in kidney and bladder during pyelonephritis. a 6 h, b 24 h, or c 10 days following infection with the parent strain U8, or cnf1 deletion mutant (Δcnf1). d Mixed-infection model showing bacterial counts of U8 or Δcnf1 strains 24 h following infection with both strains in single animalsBack to article page