کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5794999 1110501 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Isolation and complete genomic characterization of pandemic H1N1/2009 influenza viruses from Cuban swine herds
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
Isolation and complete genomic characterization of pandemic H1N1/2009 influenza viruses from Cuban swine herds
چکیده انگلیسی

The emergence of the pandemic H1N1/2009 influenza virus poses a potential global threat for human and animal health. In this study, we carried out pandemic H1N1/2009 influenza virus surveillance in swine herds in Cuba intending to determine whether the virus was circulating among pig populations. As a result we describe, for the first time, the detection of pandemic H1N1/2009 influenza virus in swine herds in Cuba. In addition, phylogenetic analysis and molecular characterization of three viral isolates were performed. Phylogenetic relationships confirmed that all of the eight genes of the three isolates were derived from the pandemic H1N1/2009 virus. The Cuban isolates, formed an independent cluster within the pandemic H1N1/2009 influenza strains. Different molecular markers, previously described in pandemic H1N1/2009 influenza viruses, related with adaptive evolution, viral evasion from the host-immune response, virulence and dissemination were also present in Cuban pandemic H1N1/2009 isolates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Veterinary Science - Volume 94, Issue 3, June 2013, Pages 781-788
نویسندگان
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