Figure 4From: Characterization of the oxidative stress stimulon and PerR regulon of Campylobacter jejuniColonization levels of the C. jejuni wild-type and mutant strains in the chick model. Groups of five chicks were inoculated with each C. jejuni strain. Each point represents the level of colonization of each strain from one chick. The bar indicates the median bacterial colonization level and the dashed line indicates the detection limit of the assay.Back to article page