Pathogenicity and Whole Genome Sequence Analysis of a Pseudorabies Virus Strain FJ-2012 Isolated from Fujian, Southern China

Figure 4

Phylogenetic comparison of PRVs. The sequences were aligned by Clustal, and the phylogenetic tree was constructed by MEGA 5.0 software using the neighbor-joining method with 1000 bootstraps. The nucleotide substitution model was chosen to be the Kimura 2-parameter substitution model.