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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Genetic characterization and pathogenicity of two recombinant PRRSV-2 strains from lineages 1, 3, 5, and 8 emerged in China

Fig. 1

Alignment of the NSP2 amino acids sequences and phylogenetic analysis of both strains with representative strains. (A) Alignment of the amino acid sequence of Nsp2. The discontinuous deletions highlighted in grey regions show the deletion signature of NADC30-like PRRSVs. Additional 25-aa deletion in PRRSV2/CN/G8/2018 is marked in the red box. (B-D) Phylogenetic trees based on the ORF3 (B), ORF5 (C), and complete genome of FJLIUY-2017 and PRRSV2/CN/G8/2018 (D) with the reference PRRSV strains. The strains in this study were highlighted with a red circle (●). The representative strains from different lineages were labeled with black triangles (▴)

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BMC Veterinary Research

ISSN: 1746-6148

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