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Figure 5 | Virology Journal

Figure 5

From: Construction of a full-length infectious bacterial artificial chromosome clone of duck enteritis virus vaccine strain

Figure 5

Protective efficacy of the reconstructed viruses against lethal DEV challenge. Groups of 7 ducks were vaccinated intramuscularly with 1 × 105 TCID50 of DEV-vac, rDEV, rDEV-BAC, rDEV-Cre, or with culture medium as a control, and 2 weeks later, all groups were challenged with lethal DEV. The ducks were monitored daily for 2 weeks after challenge.

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