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Article

Sequence diversity of the haemagglutinin open reading frame of recent highly pathogenic avian influenza H5N1 isolates from Egypt.

Archives of virology - 1 Jan 2009

Abdel-Moneim Ahmed S, Shany Salama A S, Fereidouni Sasan R, Eid Bahaa T M, el-Kady Magdy F, Starick Elke, Harder Timm, Keil Günther M

Abstract excerpt

The sequences encoding the haemagglutinin (HA) of twelve H5N1 isolates obtained in 2006 and 2007 from different avian species in backyard holdings and poultry farms in Egypt revealed amino acid variations across the polypeptide and also in the polybasic cleavage motif of three of the isolates from backyard poultry with one, so far, unique mutation in an isolate from a chicken. The HAs of two isolates...

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PMID: 19669616
DOI: 10.1007/s00705-009-0461-2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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