Sequencing of porcine enterovirus groups II and III reveals unique features of both virus groups

被引:80
作者
Krumbholz, A
Dauber, M
Henke, A
Birch-Hirschfeld, E
Knowles, NJ
Stelzner, A
Zell, R
机构
[1] Klinikum Univ Jena, Inst Virol, D-07745 Jena, Germany
[2] Friedrich Loeffler Inst, Inst Virusdiagnost, Bundesforsch Anstalt Viruskrankheiten Tiere, D-17498 Insel Riems, Germany
[3] AFRC, Inst Anim Hlth, Pirbright Lab, Woking GU24 0NF, Surrey, England
关键词
D O I
10.1128/JVI.76.11.5813-5821.2002
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The molecular classification of the porcine enterovirus (PEV) groups II and III was investigated. The sequence of the almost complete PEV-8 (group II) genome reveals that this virus has unique L and 2A gene regions. A reclassification of this group into a new picornavirus genus is suggested. PEV group III viruses are typical enteroviruses. They differ from other enteroviruses by a prolonged stem-loop D of the 5'-cloverleaf structure.
引用
收藏
页码:5813 / 5821
页数:9
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