ArticleJournal of veterinary science2021
Genetic characterization of H9N2 avian influenza virus previously unrecognized in Korea.
Article in Journal of veterinary science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Development of multiplex real-time RT‒PCR assays for the simultaneous detection and lineage differentiation of H9 avian influenza viruses.Poultry science · 2026Article
- Influenza strains in focus: global approaches to the diagnosis, treatment, and control of H1N1, H3N2, H7N9, and H9N2.Pathogens and global health · 2025Review
- Evolution and Spread of Y280-Lineage H9N2 Low Pathogenicity Avian Influenza Viruses in Korea, 2020-2023.Transboundary and emerging diseases · 2025Article
- Highly Pathogenic Avian Influenza A(H5N1) Virus Infection in Cats, South Korea, 2023.Emerging infectious diseases · 2024Article
- Protection of Chickens against H9N2 Avian Influenza Isolates with a Live Vector Vaccine Expressing Influenza Hemagglutinin Gene Derived from Y280 Avian Influenza Virus.Animals : an open access journal from MDPI · 2024Article
- Simultaneous construction strategy using two types of fluorescent markers for HVT vector vaccine against infectious bursal disease and H9N2 avian influenza virus by NHEJ-CRISPR/Cas9.Frontiers in veterinary science · 2024Article
- Diversity of genotypes and pathogenicity of H9N2 avian influenza virus derived from wild bird and domestic poultry.Frontiers in microbiology · 2024Article
- Development of a Novel Korean H9-Specific rRT-PCR Assay and Its Application for Avian Influenza Virus Surveillance in Korea.Journal of microbiology (Seoul, Korea) · 2023Article
- Engineering an Optimal Y280-Lineage H9N2 Vaccine Strain by Tuning PB2 Activity.International journal of molecular sciences · 2023Article
- Article
- Protection of SPF Chickens by H9N2 Y439 and G1 Lineage Vaccine against Homologous and Heterologous Viruses.Vaccines · 2023Article
- Current situation and control strategies of H9N2 avian influenza in South Korea.Journal of veterinary science · 2023Review
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Authors and funding
9 authors.
Funding
Abstract
In this study, we describe the isolation and characterization of previously unreported Y280-lineage H9N2 viruses from two live bird markets in Korea in June 2020. Genetic analysis revealed that they were distinct from previous H9N2 viruses circulating in Korea and had highest homology to A/chicken/Shandong/1844/2019(H9N2) viruses. Their genetic constellation showed they belonged to genotype S, which is the predominant genotype in China since 2010, where genotype S viruses have infected humans and acted as internal gene donors to H5 and H7 zoonotic influenza viruses. Active surveillance and control measures need to be enhanced to protect the poultry industry and public health.
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