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. Author manuscript; available in PMC: 2019 Jan 15.
Published in final edited form as: Virology. 2017 Nov 28;514:170–181. doi: 10.1016/j.virol.2017.11.017

Figure 2. RNA copy numbers from fitness competitions in HOFIs.

Figure 2

Serum samples from all HOFIs were analyzed by qRT-PCR for the presence of RNA from wildtype or COAV997-5nt viruses. The number of RNA copies for each virus is presented as the arithmetic mean of all birds per group (Table 3) between1 and 7 dpi (x-axis). Lines represent mean viral RNA copy number as log10 RNA copies (left y-axis), and bars show the percentage of the viral population (right y-axis) present on each day for wildtype isolates (blue color) and COAV997-5nt (red color). Panels show results for isolates from COAV (A), GRLA (B), KERN (C) and SAYO (D) study sites.