猪肠道病毒II组和III组的测序揭示了这两个病毒组的独特特征。
Sequencing of porcine enterovirus groups II and III reveals unique features of both virus groups.
作者信息
Krumbholz Andi, Dauber Malte, Henke Andreas, Birch-Hirschfeld Eckhard, Knowles Nick J, Stelzner Axel, Zell Roland
机构信息
Institut für Virologie, Klinikum der Friedrich-Schiller-Universität, 07745 Jena, Germany.
出版信息
J Virol. 2002 Jun;76(11):5813-21. doi: 10.1128/jvi.76.11.5813-5821.2002.
Abstract
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.
摘要
对猪肠道病毒（PEV）II组和III组进行了分子分类研究。几乎完整的PEV - 8（II组）基因组序列显示，该病毒具有独特的L基因和2A基因区域。建议将该组重新分类为一个新的小RNA病毒属。PEV III组病毒是典型的肠道病毒。它们与其他肠道病毒的区别在于5'-三叶草结构的茎环D延长。
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