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Role of Positive Selection Pressure on the Evolution of H5N1 Hemagglutinin
The surface glycoprotein hemagglutinin (HA) helps the influenza A virus to evade the host immune system by antigenic variation and is a major driving force for viral evolution. In this study, the selection pressure on HA of H5N1 influenza A virus was analyzed using bioinformatics algorithms. Most of...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5054228/ https://www.ncbi.nlm.nih.gov/pubmed/19591791 http://dx.doi.org/10.1016/S1672-0229(08)60032-7 |