Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus

We isolated and plaque purified IA76950-WT and IA70388-R, 2 porcine reproductive and respiratory syndrome viruses from pigs in the same herd in Iowa, USA, that exhibited coughing and had interstitial pneumonia. Phylogenetic and molecular evolutionary analysis indicated that IA70388-R is a natural re...

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Detalles Bibliográficos
Autores principales: Wang, Anping, Chen, Qi, Wang, Leyi, Madson, Darin, Harmon, Karen, Gauger, Phillip, Zhang, Jianqiang, Li, Ganwu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2019
Materias:
Research Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6874241/
https://www.ncbi.nlm.nih.gov/pubmed/31742529
http://dx.doi.org/10.3201/eid2512.191111
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author Wang, Anping
Chen, Qi
Wang, Leyi
Madson, Darin
Harmon, Karen
Gauger, Phillip
Zhang, Jianqiang
Li, Ganwu
author_facet Wang, Anping
Chen, Qi
Wang, Leyi
Madson, Darin
Harmon, Karen
Gauger, Phillip
Zhang, Jianqiang
Li, Ganwu
author_sort Wang, Anping
collection PubMed
description We isolated and plaque purified IA76950-WT and IA70388-R, 2 porcine reproductive and respiratory syndrome viruses from pigs in the same herd in Iowa, USA, that exhibited coughing and had interstitial pneumonia. Phylogenetic and molecular evolutionary analysis indicated that IA70388-R is a natural recombinant from Fostera PRRSV vaccine and field strain IA76950-WT.
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spelling pubmed-68742412019-12-01 Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus Wang, Anping Chen, Qi Wang, Leyi Madson, Darin Harmon, Karen Gauger, Phillip Zhang, Jianqiang Li, Ganwu Emerg Infect Dis Research Letter We isolated and plaque purified IA76950-WT and IA70388-R, 2 porcine reproductive and respiratory syndrome viruses from pigs in the same herd in Iowa, USA, that exhibited coughing and had interstitial pneumonia. Phylogenetic and molecular evolutionary analysis indicated that IA70388-R is a natural recombinant from Fostera PRRSV vaccine and field strain IA76950-WT. Centers for Disease Control and Prevention 2019-12 /pmc/articles/PMC6874241/ /pubmed/31742529 http://dx.doi.org/10.3201/eid2512.191111 Text en https://creativecommons.org/licenses/by/4.0/This is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.
spellingShingle Research Letter
Wang, Anping
Chen, Qi
Wang, Leyi
Madson, Darin
Harmon, Karen
Gauger, Phillip
Zhang, Jianqiang
Li, Ganwu
Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title_full Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title_fullStr Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title_full_unstemmed Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title_short Recombination between Vaccine and Field Strains of Porcine Reproductive and Respiratory Syndrome Virus
title_sort recombination between vaccine and field strains of porcine reproductive and respiratory syndrome virus
topic Research Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6874241/
https://www.ncbi.nlm.nih.gov/pubmed/31742529
http://dx.doi.org/10.3201/eid2512.191111
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