Emergence of a New Swine H3N2 and Pandemic (H1N1) 2009 Influenza A Virus Reassortant in Two Canadian Animal Populations, Mink and Swine
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30 juin 2015
- handle: 10670/1.ex62cz
- doi: 10.1128/JCM.05676-11
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Domestic pig Pigs Sus domesticus Pig Sus domestica Pig farming Hogs Sus scrofa domesticus Sus scrofa domesticaCiter ce document
Donald Tremblay et al., « Emergence of a New Swine H3N2 and Pandemic (H1N1) 2009 Influenza A Virus Reassortant in Two Canadian Animal Populations, Mink and Swine », Papyrus : le dépôt institutionnel de l'Université de Montréal, ID : 10.1128/JCM.05676-11
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Résumé
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.