Mutations of 127, 183 and 212 residues on the HA globular head affect the antigenicity, replication and pathogenicity of H9N2 avian influenza virus

A D200N hemagglutinin substitution contributes to antigenic changes and increased replication of avian H9N2 influenza virus

(2020) Jingwei Song et al.   VETERINARY MICROBIOLOGY

Dominant subtype switch in avian influenza viruses during 2016–2019 in China

(2020) Yuhai Bi et al.   Nature Communications

Influenza A virus hemagglutinin glycosylation compensates for antibody escape fitness costs

(2018) Ivan Kosik et al.   PLoS Pathogens

Acquisition of Innate Inhibitor Resistance and Mammalian Pathogenicity During Egg Adaptation by the H9N2 Avian Influenza Virus

(2018) Chung-Young Lee et al.   Frontiers in Microbiology

Immune Escape Variants of H9N2 Influenza Viruses Containing Deletions at the Hemagglutinin Receptor Binding Site Retain Fitness In Vivo and Display Enhanced Zoonotic Characteristics

(2017) Thomas P. Peacock et al.   JOURNAL OF VIROLOGY

Glycosylation of the Hemagglutinin Protein of H5N1 Influenza Virus Increases Its Virulence in Mice by Exacerbating the Host Immune Response

(2017) Dongming Zhao et al.   JOURNAL OF VIROLOGY

Contemporary H3N2 influenza viruses have a glycosylation site that alters binding of antibodies elicited by egg-adapted vaccine strains

(2017) Seth J. Zost et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Molecular and antigenic traits on hemagglutinin gene of avian influenza H9N2 viruses: Evidence of a new escape mutant in Egypt adapted in quails

(2017) Amany Adel et al.   RESEARCH IN VETERINARY SCIENCE

Increased virulence of a PB2/HA mutant of an avian H9N2 influenza strain after three passages in porcine differentiated airway epithelial cells

(2017) Wei Yang et al.   VETERINARY MICROBIOLOGY

Functional balance between neuraminidase and haemagglutinin in influenza viruses

(2016) A. Gaymard et al.   CLINICAL MICROBIOLOGY AND INFECTION

H6 Influenza Viruses Pose a Potential Threat to Human Health

(2014) G. Wang et al.   JOURNAL OF VIROLOGY

Playing Hide and Seek: How Glycosylation of the Influenza Virus Hemagglutinin Can Modulate the Immune Response to Infection

(2014) Michelle Tate et al.   Viruses-Basel

Genetics, Receptor Binding Property, and Transmissibility in Mammals of Naturally Isolated H9N2 Avian Influenza Viruses

(2014) Xuyong Li et al.   PLoS Pathogens

N-Linked Glycosylation of the Hemagglutinin Protein Influences Virulence and Antigenicity of the 1918 Pandemic and Seasonal H1N1 Influenza A Viruses

(2013) X. Sun et al.   JOURNAL OF VIROLOGY

Experimental adaptation of an influenza H5 HA confers respiratory droplet transmission to a reassortant H5 HA/H1N1 virus in ferrets

(2012) Masaki Imai et al.   NATURE

Airborne Transmission of Influenza A/H5N1 Virus Between Ferrets

(2012) S. Herfst et al.   SCIENCE

Reversion of PB2-627E to -627K during Replication of an H5N1 Clade 2.2 Virus in Mammalian Hosts Depends on the Origin of the Nucleoprotein

(2011) J. Bogs et al.   JOURNAL OF VIROLOGY

Rapid evolution of low-pathogenic H9N2 avian influenza viruses following poultry vaccination programmes

(2010) K. J. Park et al.   JOURNAL OF GENERAL VIROLOGY

Identification of Amino Acids in HA and PB2 Critical for the Transmission of H5N1 Avian Influenza Viruses in a Mammalian Host

(2009) Yuwei Gao et al.   PLoS Pathogens

Single-amino-acid mutation in the HA alters the recognition of H9N2 influenza virus by a monoclonal antibody

(2008) Jihui Ping et al.   BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS

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)

(2008) P. Zhang et al.   JOURNAL OF GENERAL VIROLOGY