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The NS Segment of an H5N1 Highly Pathogenic Avian Influenza Virus (HPAIV) Is Sufficient To Alter Replication Efficiency, Cell Tropism, and Host Range of an H7N1 HPAIV

10 Dec 2009

Abstract excerpt

A reassortant avian influenza virus (designated FPV NS GD), carrying the NS-segment of the highly pathogenic avian influenza virus (HPAIV) strain A/Goose/Guangdong/1/96 (GD; H5N1) in the genetic background of the HPAIV strain A/FPV/Rostock/34 (FPV; H7N1), was rescued by reverse genetics. Remarkably, in contrast to the recombinant wild-type FPV (rFPV), the reassortant virus was able to replicate more efficiently...

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Identifiers

PMID: 20007264
DOI: 10.1128/jvi.01668-09

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