TABLE 3.

GIT colonization with UPEC does not lead to efficient spread to the UT^a

Mouse no.	Fecal titer (CFU) at:					Bladder titer (CFU) at day 25
	Day 3	Day 7	Day 14	Day 21	Day 25
M21*	32	312	10	15	0	510
M22	ND	86	64	16	74	0
M23	107	1,012	110	845	64	0
M24	1,500	1,480	1,500	446	1,120	0
M25	402	197	1,100	282	8	0

^a*, intraurethrally infected mouse. ND, not done.