Figure 2From: The role of lipooligosaccharide phosphorylcholine in colonization and pathogenesis of Histophilus somni in cattleThe percentage of H. somni colonies that were ChoP+ from challenge isolates and bacteria recovered from the TTWs of calves in Experiment 2. A: The percentage of ChoP+ colonies from isolate 7735R, which is predominantly ChoP-, and from H. somni recovered from the TTW of the calves challenged with that strain. B: The percentage of ChoP+ colonies from strain 7735 + 1, which is a predominantly ChoP+ derivative of isolate 7735R, and bacteria recovered from the TTW of the calves challenged with that strain.Back to article page