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Fig. 3 | Virology Journal

Fig. 3

From: Construction of a quadruple gene-deleted vaccine confers complete protective immunity against emerging PRV variant challenge in piglets

Fig. 3

Detection of PRV-specific antibodies in immunized pigs using ELISA. Mean PRV gE-specific antibody responses (A) and PRV gB-specific antibody responses (B) in different groups. ELISA results are expressed as S/N values. Samples with S/N values less than 0.6 were considered positive. Samples with S/N values greater than 0.7 were considered negative. All data are expressed as mean ± SEM. The asterisks (*) indicate statistically significant differences (P < 0.05)

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