Molecular detection and genetic diversity of norovirus in hospitalized young adults with acute gastroenteritis in Bahia, Brazil

被引：13

作者：

Campos, Gubio Soares ^{[1
]}

Moreau, Vitor Hugo ^{[2
]}

Bandeira, Antonio ^{[3
]}

Barberino, Goreth ^{[3
]}

Almeida, Paulo Fernando ^{[4
]}

Amador, David Moraga ^{[5
]}

de Lima, Margareth Oliveira ^{[1
]}

Sardi, Silvia Ines ^{[1
]}

机构：

[1] Univ Fed Bahia, Virol Lab, Dept Biointeract, Inst Hlth Sci, BR-40110100 Salvador, BA, Brazil

[2] Fac Ciencias & Tecnol, BR-41741590 Salvador, BA, Brazil

[3] Alianca Hosp, BR-2096 Salvador, BA, Brazil

[4] Univ Fed Bahia, Labem Dept Biointeract, Inst Hlth Sci, BR-40110100 Salvador, BA, Brazil

[5] Univ Florida, Interdisciplinary Ctr Biotechnol Res, Gainesville, FL 32610 USA

来源：

ARCHIVES OF VIROLOGY | 2008年 / 153卷 / 06期

关键词：

D O I：

10.1007/s00705-008-0078-x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The molecular epidemiology of a recent norovirus (NoV) outbreak in Brazil performed by comparative analysis with Genebank NoV sequences showed that the GII.4 strain was responsible for 72.5% of all NoV-positive cases (58/80). Other detected NoV strains included GII.3 (7/80; 8.8%) and GII.9 (8/80; 10%). This is the first outbreak reported in Bahia state, Brazil, during June-July of 2006, where NoV was identified as the principal etiologic agent in hospitalized young adults with acute gastroenteritis symptoms. These findings suggest that GII.4 is a predominant circulating genotype in NoV outbreaks in Brazil.

引用

页码：1125 / 1129

页数：5

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