tetano
Editor, Senior Moderator
Prev Vet Med. 2015 Feb 23. pii: S0167-5877(15)00067-7. doi: 10.1016/j.prevetmed.2015.02.013. [Epub ahead of print]
[h=1]Molecular epidemiology study of swine influenza virus revealing a reassorted virus H1N1 in swine farms in Cuba.[/h] P?rez LJ[SUP]1[/SUP], Perera CL[SUP]2[/SUP], Coronado L[SUP]2[/SUP], Rios L[SUP]2[/SUP], Vega A[SUP]2[/SUP], Fr?as MT[SUP]2[/SUP], Ganges L[SUP]3[/SUP], N??ez JI[SUP]3[/SUP], D?az de Arce H[SUP]4[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] In this report, we describe the emergence of reassorted H1N1 swine influenza virus, originated from a reassortment event between the H1N1 pandemic influenza virus (H1N1p/2009) and endemic swine influenza virus in Cuban swine population. In November 2010, a clinical respiratory outbreak was reported on a pig fattening farm in Cuba. Phylogenetic analysis showed that all the genes of one of the isolate obtained, with the exception of neuraminidase, belonged to the H1N1p/2009 cluster. This finding suggests that H1N1pdm has been established in swine and has become a reservoir of reassortment that may produce new viruses with both animal and public health risks.
Copyright ? 2015 Elsevier B.V. All rights reserved.
[h=4]KEYWORDS:[/h] Phylogenetic analysis; Reassortant; Swine influenza virus
PMID: 25745869 [PubMed - as supplied by publisher]
[h=1]Molecular epidemiology study of swine influenza virus revealing a reassorted virus H1N1 in swine farms in Cuba.[/h] P?rez LJ[SUP]1[/SUP], Perera CL[SUP]2[/SUP], Coronado L[SUP]2[/SUP], Rios L[SUP]2[/SUP], Vega A[SUP]2[/SUP], Fr?as MT[SUP]2[/SUP], Ganges L[SUP]3[/SUP], N??ez JI[SUP]3[/SUP], D?az de Arce H[SUP]4[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] In this report, we describe the emergence of reassorted H1N1 swine influenza virus, originated from a reassortment event between the H1N1 pandemic influenza virus (H1N1p/2009) and endemic swine influenza virus in Cuban swine population. In November 2010, a clinical respiratory outbreak was reported on a pig fattening farm in Cuba. Phylogenetic analysis showed that all the genes of one of the isolate obtained, with the exception of neuraminidase, belonged to the H1N1p/2009 cluster. This finding suggests that H1N1pdm has been established in swine and has become a reservoir of reassortment that may produce new viruses with both animal and public health risks.
Copyright ? 2015 Elsevier B.V. All rights reserved.
[h=4]KEYWORDS:[/h] Phylogenetic analysis; Reassortant; Swine influenza virus
PMID: 25745869 [PubMed - as supplied by publisher]