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Fig. 2 | Virology Journal

Fig. 2

From: Immunization with a suicidal DNA vaccine expressing the E glycoprotein protects ducklings against duck Tembusu virus

Fig. 2

Antibody levels in ducklings after immunization. a E glycoprotein-specific antibody levels were detected by indirect ELISA analysis. b Neutralization antibody levels were detected by serum neutralization assay. Each data represents the mean ± SD. *P < 0.05, **P < 0.01 vs. PBS group; #P < 0.05 vs. inactivated HB strain group

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