Genetic diversity and phylogenetic analysis of the attachment glycoprotein of phocine distemper viruses of the 2002 and 1988 epizootics

L Nielsen, P Arctander, T H Jensen, H H Dietz, Anne Sofie Hammer, A C Banyard, T Barrett, M Blixenkrone-Møller

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    Abstract

    To investigate the possible origin and spread of the dramatic re-emergent 2002 distemper epizootic observed among seals in Danish Waters, we have sequenced wild-type genes of the attachment (H) glycoproteins of viruses from both the 2002 and 1988 epizootics. Phylogenetic analysis of the H genes of phocine distemper virus (PDV) together with other morbilliviruses, suggests that the re-emergent 2002 PDV is more closely related to a putative recent ancestral PDV than the 1988 PDV isolates. Moreover, upsurges of distemper disease in land-living carnivores linked in time and locality to the 2002 seal epizootic in Danish Waters was investigated and determined to be caused by canine distemper virus, the closest relative of PDV, revealing no direct epidemiological link to the seal epizootics. (C) 2009 Elsevier B.V. All rights reserved.
    Original languageEnglish
    JournalVirus Research
    Volume144
    Issue number1-2
    Pages (from-to)323-328
    ISSN0168-1702
    DOIs
    Publication statusPublished - 2009

    Cite this

    Nielsen, L., Arctander, P., Jensen, T. H., Dietz, H. H., Hammer, A. S., Banyard, A. C., Barrett, T., & Blixenkrone-Møller, M. (2009). Genetic diversity and phylogenetic analysis of the attachment glycoprotein of phocine distemper viruses of the 2002 and 1988 epizootics. Virus Research, 144(1-2), 323-328. https://doi.org/10.1016/j.virusres.2009.04.023