Article

Substitution Arg140Gly in HA/H7 Reduced the Virulence Highly Pathogenic Avian Influenza Virus H7N1

2021-06-15

Abstract excerpt

The H7 subtype of avian influenza viruses (AIV) stands out among other AIV. The H7 viruses cir-culate in ducks, poultry, equine and have repeatedly caused outbreaks of disease in humans. In or-der to study the pathogenicity factors of H7N1 viruses, several variants were obtained, starting with laboratory strain, with a history of 12 passages through chicken embryos. This strain, A/chicken/Rostock/R0p/1934(H7N1) (R...

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Literature Corpus work: cecc5412-f9eb-5aa9-b283-8c9858dc9cb1
DOI: 10.20944/preprints202106.0410.v1

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