Pathogenicity of a Very Virulent Strain of Marek's Disease Herpesvirus Cloned as Infectious Bacterial Artificial Chromosomes
Figure 2
Survival curves of birds infected with C12/130 viruses. Cumulative percentage of survival of (a) genetically distinct lines of birds challenged with wild-type C12/130 virus during the 60-day experimental period (), and (b) RIR chicks infected with wild-type C12/130 virus and the reconstituted viruses from pC12/130-3, pC12/130-5, pC12/130-8, pC12/130-10, and pC12/130-15 during the 12-day experimental period ().
