Skip to main content
. 2021 Nov 16;8:764982. doi: 10.3389/fvets.2021.764982

Figure 2.

Figure 2

Phylogenetic tree constructed by aligning nucleotide sequences of gE (A), gC (B), gB (C), and gD (D) genes of the PRV isolates and reference strains using the NJ method. Bootstrapping with 1,000 replicates was performed to determine the percentage reliability for each internal node. Black circles indicate PRV field isolates in this study.