Differences in gene expression level of interferon regulatory factors between non-infected, FP and FN groups.

<p>Scatter plots for each gene represent for each individual animal. Values of relative gene expression were normalized to the reference gene β-actin. * indicates a <i>p</i>-value <0.05; ** indicates a <i>p</i>-value <0.01; *** indicates a <i>p</i>-value <0.001; **** indicates a <i>p</i>-value <0.0001.