Emergence of novel reassortant H3N2 swine influenza viruses with the 2009 pandemic H1N1 genes in the United States

Reassorted pandemic (H1N1) 2009 influenza A virus discovered from pigs in Germany

(2011) E. Starick et al.   JOURNAL OF GENERAL VIROLOGY

Compatibility of H9N2 avian influenza surface genes and 2009 pandemic H1N1 internal genes for transmission in the ferret model

(2011) J. B. Kimble et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Rapid detection of the pandemic 2009 H1N1 virus M gene by real-time and gel-based RT-PCR assays

(2010) Wenjun Ma et al.   Influenza and Other Respiratory Viruses

PB2 Residue 271 Plays a Key Role in Enhanced Polymerase Activity of Influenza A Viruses in Mammalian Host Cells

(2010) K. A. Bussey et al.   JOURNAL OF VIROLOGY

Reassortment of Pandemic H1N1/2009 Influenza A Virus in Swine

(2010) D. Vijaykrishna et al.   SCIENCE

Novel H1N2 swine influenza reassortant strain in pigs derived from the pandemic H1N1/2009 virus

(2010) Ana Moreno et al.   VETERINARY MICROBIOLOGY

Adaptive strategies of the influenza virus polymerase for replication in humans

(2009) Andrew Mehle et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA