Research Article
Phosphoprotein Contributes to the Thermostability of Newcastle Disease Virus
Figure 4
Thermostability of parental viruses (rNDV4C and rLaSo) and chimeric viruses (rNDV4CLaSoP and rLaSoNDV4CP). Heat-inactivation kinetics of HA activity (a) and virus titer (b) of the indicated recovery NDVs were determined at 56°C. P < 0.05 and P < 0.005 are presented as and , respectively.
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