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Infectious Bronchitis Virus | 135

Figure 2. Phylogenetic tree of infectious bronchitis virus (IBV) proteins 1a, 1b, 3a, 3b, 5a, 5b and
S based on neighbour-joining method. The red triangle represents IBV strains 3575/08 and 2575/98.
Figure 5.2 Phylogenetic tree of infectious bronchitis virus (IBV) proteins 1a, 1b, 3a, 3b, 5a, 5b and S based on neighbour-joining method. The
red triangle represents IBV strains 3575/08 and 2575/98. AU, Australia; CN, China; NL, Netherlands; TW, Taiwan; UK, United Kingdom; US,
AU, Australia; CN, China; NL, Netherlands; TW, Taiwan; UK, United Kingdom; US, United States;
United States; WA, Western Africa. Taken from ‘Identification of an infectious bronchitis coronavirus strain exhibiting a classical genotype
WA, Western Africa. Taken from “Identification of an infectious bronchitis coronavirus strain
but altered antigenicity, pathogenicity, and innate immunity profile’ by Lin, S.Y., Li, Y.T., Chen, Y.T., Chen T.C., Hu, C.M.J, and Chen, H.W.,
exhibiting a classical genotype but altered antigenicity, pathogenicity, and innate immunity profile” by
licensed under CC BY. https://doi.org/10.1038/srep37725.
Lin, S.Y., Li, Y.T., Chen, Y.T., Chen T.C., Hu, C.M.J, and Chen, H.W., licensed under CC BY.
http://dx.doi.org/10.1038/srep37725.