Figure 3From: Neither Hippurate-negative Brachyspira pilosicoli nor Brachyspira pilosicoli Type Strain Caused Diarrhoea in Early-weaned Pigs by Experimental InfectionFluorescent in situ hybridisation with a genus-specific probe Leptospira. Demonstration of spirochaetes infiltrating the colonic epithelium. Pig no. 3 inoculated with B. pilosicolihipp- strain Br1622 and necropsied 11 days post-inoculation. 1000×.Back to article page