<p>A: Relative expression levels of pig AGP (left) and pigMAP (right) (mean of controls (CTRL, N = 6) set to 1) at 24 hours after experimental infection with <i>Actinobacillus pleuropneumoniae</i> serotype 6 (Ap6) and serotype 2 (Ap2), respectively, as indicated. Values for all individual animals are shown. Error bars depict SEM. Analysis was done on liver tissue samples by qPCR (see text). P<0.01: **, not significant: NS. B: Relative expression levels (mean of controls (CTRL, N = 2) set to 1) in <i>Staphylococcus aureus</i> liver samples 30 (N = 3), 36 (N = 2) and 48 (N = 2) hours after i.v. infection with the bacterium as determined by qPCR, pig AGP (left), pig MAP (middle) and haptoglobin (right). Controls received sterile isotonic saline and were euthanized at 48 hours. Values for individual animals are shown. Error bars depict SEM.</p
