Fig. 3: Effect of Aurodox on faecal shedding and histological markers of C. rodentium in the distal colon.

A Faecal shedding in Aurodox-treated (n = 8) versus PBS-treated mice (n = 8) over seven days. B Change in weight of Aurodox-treated vs corn oil-treated mice between day 6 and day 10. C H & E stained sections of colons recovered from Aurodox versus PBS-treated mice, orange box shows area displayed at higher magnification. D Violin plot depicting crypt length of Aurodox-treated mice vs vehicle-treated mice at 10 dpi. Ten measurements were taken from two colon sections per animal (n = 80 per group). * indicates p < 0.05, **indicated p < 0.005 and *** indicated p < 0.001 as determined by paired t-test.