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. 2014 Dec 27;8(3):474–482. doi: 10.1111/1751-7915.12239

Fig 2.

Fig 2

Neighbour-joining (Kimura 2-parameter model) phylogenetic tree of ∼ 200 bp segment 2 of the PBVs (genotype I) RNA-dependent RNA polymerase gene. A total of 204 sequences (139 sequences we obtained and 65 referenced sequences) were used to construct phylogenetic tree by mega 5.0. Six groups were displayed by different colours. A bootstrap value > 0.8 was indicated for the corresponding nodes, and the tree was statistically supported by bootstrapping with 1000 replicates. Bar, 0.01 substitutions per nucleotide.