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Gewählte Publikation:

Publikationstyp: Zeitschriftenaufsatz
Dokumenttyp: Report

Jahr: 2018

AutorInnen: Orynbayev, MB; Fereidouni, S; Sansyzbai, AR; Seidakhmetova, BA; Strochkov, VM; Nametov, AM; Sadikaliyeva, SO; Nurgazieva, A; Tabynov, KK; Rametov, NM; Sultankulova, KT

Titel: Genetic diversity of avian avulavirus 1 (Newcastle disease virus genotypes VIg and VIIb) circulating in wild birds in Kazakhstan.

Quelle: Arch Virol. 2018; 163(7):1949-1954



Autor/innen der Vetmeduni Vienna:

Fereidouni Sasan

Beteiligte Vetmed-Organisationseinheiten
Forschungsinstitut für Wildtierkunde und Ökologie, Conservation Medicine


Abstract:
In order to improve current understanding of the molecular epidemiology of avian avulavirus 1 (AAvV-1, formerly avian paramyxovirus 1) in wild birds in Kazakhstan, 860 cloacal swab samples were evaluated. Samples were collected from 37 families of wild birds in nine different regions in the years 2011 and 2014. Overall, 54 positive samples (4.2%) were detected from 17 different families of wild birds, and 16 AAvV-1 isolates were characterized. Three of the isolates contained the fusion protein cleavage site motif RRQKR, and 13 contained KRQKR, which is typical for pathogenic strains of AAvV-1. The AAvV-1 isolates were found to belong to the genotypes VIg and VIIb.

Keywords Pubmed: Animals
Animals, Wildvirology
Birdsvirology
Cloacavirology
Genetic Variation
Genotype
Kazakhstanepidemiology
Newcastle Diseaseepidemiologyvirology
Newcastle disease virusclassificationgeneticsisolation & purificationpathogenicity
Phylogeny
RNA, Viralgenetics
Sequence Analysis, DNA

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