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dc.contributor.authorBogoyavlenskiy, Andrey
dc.contributor.authorBerezin, Vladimir
dc.contributor.authorPrilipov, Alexey
dc.contributor.authorUsachev, Eugeniy
dc.contributor.authorLyapina, Olga
dc.contributor.authorKorotetskiy, Ilya
dc.contributor.authorZaitceva, Irina
dc.contributor.authorAsanova, Saule
dc.contributor.authorKydyrmanov, Aydyn
dc.contributor.authorDaulbaeva, Klara
dc.contributor.authorShakhvorostova, Larisa
dc.contributor.authorSayatov, Marat
dc.contributor.authorKing, Daniel
dc.date.accessioned2017-05-03T15:30:48Z
dc.date.available2017-05-03T15:30:48Z
dc.date.issued2009
dc.date.modified2010-10-04T06:54:07Z
dc.identifier.issn09208569
dc.identifier.doi10.1007/s11262-009-0370-1
dc.identifier.urihttp://hdl.handle.net/10072/34378
dc.description.abstractNewcastle disease virus (NDV) infects domesticated and wild birds throughout the world, and infections with virulent NDV strains continue to cause disease outbreaks in poultry and wild birds. To assess the evolutionary characteristics of 28 NDV strains isolated from chickens in Kazakhstan and Kyrgyzstan during 1998, 2000, 2001, 2003, 2004, and 2005, we investigated the phylogenetic relationships among these viruses and viruses described previously. For genotyping, fusion (F) gene phylogenetic analysis (nucleotide number 47-421) was performed using sequences of Kazakhstanian and Kyrgyzstanian isolates as compared to sequences of selected NDV strains from GenBank. Phylogenetic analysis demonstrated that the 14 newly characterized strains from years 1998 to 2001 belong to the NDV genotype VIIb, whereas the 14 strains isolated during 2003-2005 were of genotype VIId. All strains possessed a virulent fusion protein cleavage site (R-R-Q-R/K-R-F) and had intracerebral pathogenicity indexes in day-old chickens that ranged from 1.05 to 1.87, both properties typical of NDV strains classified in the mesogenic or velogenic pathotype.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom94
dc.relation.ispartofpageto101
dc.relation.ispartofissue1
dc.relation.ispartofjournalVirus Genes
dc.relation.ispartofvolume39
dc.rights.retentionY
dc.subject.fieldofresearchPhylogeny and Comparative Analysis
dc.subject.fieldofresearchGenomics
dc.subject.fieldofresearchVirology
dc.subject.fieldofresearchBiological Sciences
dc.subject.fieldofresearchAgricultural and Veterinary Sciences
dc.subject.fieldofresearchMedical and Health Sciences
dc.subject.fieldofresearchcode060309
dc.subject.fieldofresearchcode060408
dc.subject.fieldofresearchcode060506
dc.subject.fieldofresearchcode06
dc.subject.fieldofresearchcode07
dc.subject.fieldofresearchcode11
dc.titleNewcastle disease outbreaks in Kazakhstan and Kyrgyzstan during 1998, 2000, 2001, 2003, 2004, and 2005 were caused by viruses of the genotypes VIIb and VIId
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2009
gro.hasfulltextNo Full Text
gro.griffith.authorUsachev, Evgeny


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