D
Daxin Peng
Researcher at Yangzhou University
Publications - 30
Citations - 1026
Daxin Peng is an academic researcher from Yangzhou University. The author has contributed to research in topics: Influenza A virus subtype H5N1 & H5N1 genetic structure. The author has an hindex of 14, co-authored 30 publications receiving 946 citations. Previous affiliations of Daxin Peng include National Institutes of Health.
Papers
More filters
Journal ArticleDOI
Virulence of H5N1 avian influenza virus enhanced by a 15-nucleotide deletion in the viral nonstructural gene.
TL;DR: The results indicated that the 15-nucleotide deletion of NS gene from site 263 to 277 associated with D92E shift in NS1 protein contributes to the virulence increase of H5N1 viruses in chickens and mice.
Journal ArticleDOI
Moraxella catarrhalis Bacterium without Endotoxin, a Potential Vaccine Candidate
TL;DR: Data suggest that the null LOS mutant is attenuated and may be a potential vaccine candidate against M. catarrhalis.
Journal ArticleDOI
A novel genotype H9N2 influenza virus possessing human H5N1 internal genomes has been circulating in poultry in eastern China since 1998.
Pinghu Zhang,Pinghu Zhang,Yinghua Tang,Xiaowen Liu,Wenbo Liu,Xiaorong Zhang,Hongqi Liu,Daxin Peng,Song Gao,Yantao Wu,Luyong Zhang,Shan Lu,Shan Lu,Xiufan Liu +13 more
TL;DR: This study provides new insight into the genesis and evolution of H9N2 influenza viruses and supports the notion that some of these viruses may have been the donors of internal genes found in H5N1 viruses.
Journal ArticleDOI
Characterization of H9N2 influenza viruses isolated from vaccinated flocks in an integrated broiler chicken operation in eastern China during a 5 year period (1998-2002).
Pinghu Zhang,Pinghu Zhang,Yinghua Tang,Xiaowen Liu,Daxin Peng,Wenbo Liu,Hongqi Liu,Shan Lu,Shan Lu,Xiufan Liu +9 more
TL;DR: The study showed that the H9N2 viruses circulating in the operation during this 5 year period were evolving, as shown by antigenic variations between viruses manifested by reactivity with polyclonal antisera and monoclonal antibodies, by haemagglutination with erythrocytes from different animals, and by amino acid differences in haemAGglutinin and neuraminidase proteins.
Journal ArticleDOI
Novel Reassortant Highly Pathogenic Avian Influenza (H5N5) Viruses in Domestic Ducks, China
Min Gu,Wenbo Liu,Yongzhong Cao,Daxin Peng,Xiaobo Wang,Hongquan Wan,Guo Zhao,Quangang Xu,Wei Zhang,Qingqing Song,Yanfang Li,Xiufan Liu +11 more
TL;DR: Isolation of 2 novel reassortant highly pathogenic avian influenza (H5N5) viruses from apparently healthy domestic ducks highlights the role of these ducks as reassortment vessels and such new subtypes of influenza viruses may pose a pandemic threat.