Novel Reassortant H3N2 Avian Influenza Virus Isolated from Domestic Ducks in Eastern China in 2016
نویسندگان
چکیده
H3 subtype avian influenza virus (AIV) poses a great threat to public health, and so investigating its epidemiology is of great importance. A novel reassortant H3N2 AIV strain was isolated from a live poultry market in eastern China. The strain's genes originated from H1N1, H3, and H7 AIVs. Thus, the genome information of the H3N2 isolate will help to investigate further the epidemiology of H3 subtype AIVs in China.
منابع مشابه
Genome Sequence of a Novel Reassortant H3N2 Avian Influenza Virus from Domestic Mallard Ducks in Eastern China
The H3 subtype avian influenza virus (AIV) can provide genes for human influenza virus through gene reassortment, which raises great concerns in terms of its potential threat to human health. Here, we report the complete genome sequence of a novel H3N2 AIV isolated from domestic ducks in the Jiangsu province of eastern China in 2004, which is a natural recombinant virus whose genes are derived ...
متن کاملFull Genome Sequence of a Natural Reassortant H9N2 Avian Influenza Virus Isolated from Domestic Ducks in Jiangsu Province, China
In this study, the complete genomic sequence of a novel reassortant H9N2 avian influenza virus (AIV) from domestic ducks in eastern China was reported. Phylogenetic analysis showed that seven of the eight genes were all highly homologous to the chicken-origin H9N2 viruses, whereas the PB2 gene was homologous to the human-origin H1N1 virus, which suggested that domestic ducks might play a key ro...
متن کاملNovel Reassortant Influenza A(H5N8) Viruses in Domestic Ducks, Eastern China
Domestic ducks are natural reservoirs of avian influenza viruses and serve as reassortant hosts for new virus subtypes. We isolated 2 novel influenza A(H5N8) viruses from domestic ducks in eastern China, sequenced their genomes, and tested their pathogenicity in chickens and mice. Circulation of these viruses may pose health risks for humans.
متن کاملGenome Sequence of a Novel Reassortant H3N6 Avian Influenza Virus from Domestic Mallard Ducks in Eastern China
Here, we report the complete genome sequence of an H3N6 avian influenza virus (AIV) isolated from domestic ducks in Jiangsu province of eastern China in 2010. Phylogenetic analysis showed that the H3N6 virus is a natural recombinant virus whose genes were derived from H3N8, H4N6, H6N6, H7N7, and H11N2 AIVs. This analysis will help to understand the molecular characteristics and evolution of the...
متن کاملComplete Genomic Sequence of a Novel Reassortant H4N2 Avian Influenza Virus Isolated from Domestic Ducks in Jiangsu, China
Here, we report the complete genomic sequence of a novel reassortant H4N2 influenza virus isolated from domestic ducks in the Jiangsu province of China in 2011. Phylogenetic analysis showed that all the viral genes except for hemagglutinin (HA) were highly homologous to the clade 2.3.4 H5N2 viruses. The data suggest that genetic reassortment occurred between H4 and H5N2 avian influenza viruses,...
متن کامل