Figure 5

PRV-specific ELISA antibody development after immunization with PRV GX-ΔTK/IES in the horizontal transmission trial. A PRV gB-specific ELISA antibodies after immunization with PRV GX-ΔTK/IES. B PRV gE-specific ELISA antibodies after immunization with PRV GX-ΔTK/IES. The cohabitates were mock-immunized. The levels of specific antibody to PRV-gB and gE were detected using blocking ELISA test kits. ELISA values are given as the S/N ratio. The dotted line indicates a positive antibody response (S/N ratio > 0.6), samples with an S/N ratio less than 0.6 were scored as positive, and samples with an S/N ratio in between 0.6 and 0.7 were scored as suspicious. Standard deviations are shown as error bars.