Abstract : Harbour porpoises (Phocoena phocoena) are the most prevalent cetaceans in the North Sea. The fecal viral flora of 21 harbour porpoises stranded along the Dutch coastline was analyzed by a metagenomics approach. Sequences of a novel cetacean mastadenovirus, designated harbour porpoise adenovirus 1 (HpAdV-1), were detected. The sequence of a 23-kbp genomic region, spanning the conserved late region, was determined using primer walking. Phylogenetic analysis indicated that HpAdV-1 is most closely related to bottlenose dolphin adenovirus and clusters with Cetartiodactyla adenoviruses. The prevalence of HpAdV-1 was low (2.6%) based on targeted PCR-screening of the intestinal contents of 151 harbour porpoises stranded between 2010 and 2013.
https://hal-riip.archives-ouvertes.fr/pasteur-01533629
Contributeur : Michel Courcelles
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Soumis le : mardi 6 juin 2017 - 16:14:14
Dernière modification le : jeudi 20 septembre 2018 - 13:16:05
Steven J. Van Beurden, Lonneke L. Ijsseldijk, Marco W. G. Van de Bildt, Lineke Begeman, James F. X. Wellehan, et al.. A novel cetacean adenovirus in stranded harbour porpoises from the North Sea: detection and molecular characterization. Archives of Virology, Springer Verlag, 2017, 162 (7), pp.2035 - 2040. 〈10.1007/s00705-017-3310-8〉. 〈pasteur-01533629〉
