From: Pathogenicity of reassortant H9 influenza viruses with different NA genes in mice and chickens
Groups | 3 dpi | 5 dpi | 7 dpi | Seroconversion (HI titer) | |||
---|---|---|---|---|---|---|---|
Oropharyngeal | Cloaca | Oropharyngeal | Cloaca | Oropharyngeal | Cloaca | ||
rH9N1 | 3/3a (1.58 ± 0.14b) | 2/3c | 2/3 | 3/3 | 1/3 | 0/3 | 3/3d (245 ± 153) |
H9N2 | 3/3 (3.33 ± 0.72) | 2/3 | 3/3 (2.25 ± 0.66) | 2/3 | 1/3 | 2/3 | 3/3 (512) |
rH9N3 | 3/3 (2.25 ± 1.39) | 0/3 | 3/3 (1.92 ± 0.52) | 0/3 | 0/3 | 0/3 | 3/3 (1365 ± 529) |