Ultrastructural Characterization of Pandemic (H1N1) 2009 Virus

被引:5
|
作者
Goldsmith, Cynthia S. [1 ]
Metcalfe, Maureen G. [1 ]
Rollin, Dominique C. [1 ]
Shieh, Wun-Ju [1 ]
Paddock, Christopher D. [1 ]
Xu, Xiyan [1 ]
Zaki, Sherif R. [1 ]
机构
[1] Ctr Dis Control & Prevent, Infect Dis Pathol Branch, Div High Consequence Pathogens & Pathol, Natl Ctr Emerging & Zoonot Infect Dis, Atlanta, GA 30333 USA
关键词
INFLUENZA-A VIRUS; RIBONUCLEOPROTEINS; REPLICATION; MORPHOLOGY; INFECTION; PARTICLES; EMERGENCE; HUMANS; EXPORT;
D O I
10.3201/eid1711.110258
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
We evaluated pandemic influenza A (H1N1) 2009 virus isolates and respiratory tissues collected at autopsy by electron microscopy. Many morphologic characteristics were similar to those previously described for influenza virus. One of the distinctive features was dense tubular structures in the nuclei of infected cells.
引用
收藏
页码:2056 / 2059
页数:4
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