Changes in adaptation of H5N2 highly pathogenic avian influenza H5 clade 2.3.4.4 viruses in chickens and mallards
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- 作者：Eric DeJesusa ; eric.dejesus@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Mar Costa-Hurtadoa ; 1 ; mar.costa-hurtado@umontreal.ca" class="auth_mail" title="E-mail the corresponding author ; Diane Smitha ; diane.smith@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Dong-Hun Leea ; donghun.lee@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Erica Spackmana ; erica.spackman@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Darrell R. Kapczynskia ; darrell.kapczynski@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Mia Kim Torchettib ; mia.kim.torchetti@aphis.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Mary L. Killianb ; mary.l.killian@aphis.usda.gov" class="auth_mail" title="E-mail the corresponding author ; David L. Suareza ; david.suarez@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; David E. Swaynea ; david.swayne@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author ; Mary J. Pantin-Jackwood.a ; mary.pantin-jackwood@ars.usda.gov" class="auth_mail" title="E-mail the corresponding author
- 关键词：H5N2 ; H5N8 ; H5N1 ; Highly pathogenic avian influenza virus ; Chickens ; Mallards ; Infectivity ; Pathogenicity ; Transmission ; Adaptation
- 刊名：Virology
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：499
- 期：Complete
- 页码：52-64
- 全文大小：3273 K
文摘
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Poultry H5N2 clade 2.3.4.4 HPAI viruses were investigated in chickens and mallards.
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The viruses were better adapted to chickens than the initial U.S. H5N2 virus.
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The viruses retained high adaptation to mallards but pathogenicity differed.