| Literature DB >> 27503240 |
Bin Feng1, Zhixun Xie2, Xianwen Deng1, Liji Xie1, Zhiqin Xie1, Li Huang1, Qin Fan1, Sisi Luo1, Jiaoling Huang1, Yanfang Zhang1, Tingting Zeng1, Sheng Wang1, Leyi Wang3.
Abstract
A previously unidentified chicken parvovirus (ChPV) strain, associated with runting-stunting syndrome (RSS), is now endemic among chickens in China. To explore the genetic diversity of ChPV strains, we determined the first complete genome sequence of a novel ChPV isolate (GX-CH-PV-7) identified in chickens in Guang Xi, China, and showed moderate genome sequence similarity to reference strains. Analysis showed that the viral genome sequence is 86.4 %-93.9 % identical to those of other ChPVs. Genetic and phylogenetic analyses showed that this newly emergent GX-CH-PV-7 is closely related to Gallus gallus enteric parvovirus isolate ChPV 798 from the USA, indicating that they may share a common ancestor. The complete DNA sequence is 4612 bp long with an A+T content of 56.66 %. We determined the first complete genome sequence of a previously unidentified ChPV strain to elucidate its origin and evolutionary status.Entities:
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Year: 2016 PMID： 27503240 DOI： 10.1007/s00705-016-2999-0
Source DB: PubMed Journal: Arch Virol ISSN： 0304-8608 Impact factor: 2.574