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Archives of Virology

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01.09.2013 | Brief Report

Genomic sequence analysis of a new reassortant infectious bursal disease virus from commercial broiler flocks in central China

verfasst von: Pei Cui, Shi-Jie Ma, Yu-Geng Zhang, Xin-Sheng Li, Xiao-Yun Gao, Bao-An Cui, Hong-Ying Chen

Erschienen in: Archives of Virology | Ausgabe 9/2013

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Abstract

We report the complete nucleotide sequence of a reassortant infectious bursal disease (IBD) virus (IBDV) HN isolate from commercial broiler flocks in central China. The genome consisted of 3,232 and 2,652 nucleotides in the coding regions of segments A and B, respectively. Alignment of both nucleotide and deduced amino acid sequences and phylogenetic analysis revealed that the genome segments A and B of HN were derived from the attenuated strain B87 and the VV strain OKYM. This is a new reassortant IBDV strain that has emerged in nature, involving segment A of a cell-culture-adapted attenuated vaccine strain B87.

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Titel: Genomic sequence analysis of a new reassortant infectious bursal disease virus from commercial broiler flocks in central China
verfasst von: Pei Cui
Shi-Jie Ma
Yu-Geng Zhang
Xin-Sheng Li
Xiao-Yun Gao
Bao-An Cui
Hong-Ying Chen
Publikationsdatum: 01.09.2013
Verlag: Springer Vienna
Erschienen in: Archives of Virology / Ausgabe 9/2013
Print ISSN: 0304-8608
Elektronische ISSN: 1432-8798
DOI: https://doi.org/10.1007/s00705-013-1682-y

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