Article

The origin of internal genes contributes to the replication and transmission fitness of H7N9 avian influenza virus

2022-08-18

Abstract excerpt

H9N2 avian influenza viruses (AIVs) have donated internal gene segments during the emergence of zoonotic AIVs, including H7N9. We used reverse genetics to generate three reassortant viruses (2:6 H7N9) which contained the Haemagglutinin and Neuraminidase from Anhui/13 (H7N9) and the six internal gene segments from H9N2 AIVs of G1-like or BJ94-like lineages enzootic in different geographic regions in Asia. Infection...

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Literature Corpus work: 3dcff0a9-dc88-5f05-b56d-8e5d0e80eb68
DOI: 10.1101/2022.08.17.504359

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