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Fig. 3 | Virology Journal

Fig. 3

From: Expression of chicken interleukin-2 by a highly virulent strain of Newcastle disease virus leads to decreased systemic viral load but does not significantly affect mortality in chickens

Fig. 3

Survival curves in 4-week-old White Leghorn chickens illustrating mortality rates between rZJ1-IL2 and rZJ1-GFP-infected groups at three different doses of inoculum (low, 104 TCID50 / bird; medium, 105.5 TCID50 / bird; high, 106.5 TCID50 / bird). Each color represents a different group at a different inoculum amount. No statistical differences were observed between rZJ1-IL2 or rZJ1-GFP groups within the same inoculum dose (log-rank test)

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