Emergence of a New Swine H3N2 and Pandemic (H1N1) 2009 Influenza A Virus Reassortant in Two Canadian Animal Populations, Mink and Swine
| Autor: | Jean-François Doyon, J. Grant Spearman, Carl A. Gagnon, Christian Bellehumeur, Véronique Allard, Donald Tremblay, Josée Harel |
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| Přispěvatelé: | Université de Montréal. Faculté de médecine vétérinaire |
| Rok vydání: | 2011 |
| Předmět: |
Microbiology (medical)
Canada Swine viruses Molecular Sequence Data Hemagglutinin (influenza) Case Reports medicine.disease_cause Virus Viral Proteins Influenza A Virus H1N1 Subtype Orthomyxoviridae Infections biology.animal Reassortant Viruses Pandemic Influenza A virus medicine Animals Cluster Analysis Mink Gene Phylogeny Swine Diseases biology Influenza A Virus H3N2 Subtype virus diseases Sequence Analysis DNA Virology biology.protein RNA Viral Neuraminidase |
| Zdroj: | Journal of Clinical Microbiology. 49:4386-4390 |
| ISSN: | 1098-660X 0095-1137 |
| DOI: | 10.1128/jcm.05676-11 |
| Popis: | A swine H3N2 (swH3N2) and pandemic (H1N1) 2009 (pH1N1) influenza A virus reassortant (swH3N2/pH1N1) was detected in Canadian swine at the end of 2010. Simultaneously, a similar virus was also detected in Canadian mink based on partial viral genome sequencing. The origin of the new swH3N2/pH1N1 viral genes was related to the North American swH3N2 triple-reassortant cluster IV (for hemagglutinin [HA] and neuraminidase [NA] genes) and to pH1N1 for all the other genes (M, NP, NS, PB1, PB2, and PA). Data indicate that the swH3N2/pH1N1 virus can be found in several pigs that are housed at different locations. |
| Databáze: | OpenAIRE |
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