Fig 6.
Differential expression of pattern recognition receptors: The mean fold change values of the cytosolic DNA sensors TLR9 and DAI-ZBP1 calculated by the ΔΔCt method for are shown. Swine 3D/4 31 swine macrophage cells were transfected with a TTSuV1 ORF1 or ORF2 expression construct and samples collected at 6, 12, 24 and 48hrs. Fold change values ≥ 2 are considered significant (solid bar). No significant changes in expression were noted for ORF2. * p ≤ 0.05.