Figure 3From: Immunogenicity and protective efficacy of a Streptococcus suis vaccine composed of six conserved immunogensImmunization elicited significant higher titers of IgG against all six immunogens included in the vaccine. Serum was collected before prime immunization and eleven days after booster immunization with a multicomponent vaccine (n = 8) or a placebo (n = 8). Each serum was incubated with beads coupled with selected antigens. Detection of bound serum IgG was performed using the xMAPr approach [23]. Paired Wilcoxon rank sum test (black), unpaired Wilcoxon rank sum test (brown), red star indicates imputed value. p-value: ≤ 0.001 = ***; ≤ 0.01 = **; ≤ 0.05 = *; > 0.05 = NS.Back to article page