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. 2025 Apr 14;12:1530765. doi: 10.3389/fvets.2025.1530765

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Copyright © 2025 Chen, Fan, Huang, Zhou, Chen, Chen, Zhang and Li.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Phylogenetic analysis of different PRV strains. (A) A phylogenetic tree generated based on the nucleotide sequences of the gC gene. (B) A phylogenetic tree generated based on the nucleotide sequences of the gB gene. (C) A phylogenetic tree generated based on the nucleotide sequences of the gD gene. (D) A phylogenetic tree generated based on the nucleotide sequences of the gE gene. (E) A phylogenetic tree generated based on the nucleotide sequences of the TK gene. (F) A phylogenetic tree generated based on the whole-genome sequences (WGS).