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

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

Abstract Background Porcine reproductive and respiratory syndrome virus (PRRSV) is a major economic threat to the global swine industry. Currently, NADC30-like PRRSV has undergone complex recombination with local Chinese strains, which has exacerbated the evolution of PRRSV. Recently, new recombinan...

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Bibliographic Details
Main Authors: Chunhua Wei, Chen Liu, Guangsong Chen, Yuan Yang, Jiarui Li, Huijuan Dan, Ailing Dai, Cuiqin Huang, Manlin Luo, Jiankui Liu
Format: Article
Language:English
Published: BMC 2025-05-01
Series:BMC Veterinary Research
Subjects:
Porcine reproductive and respiratory syndrome virus (PRRSV)
Genetic characterization
Recombination
Pathogenicity
Online Access:https://doi.org/10.1186/s12917-025-04779-9
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