Mechanism and structural diversity of exoribonuclease-resistant RNA structures in flaviviral RNAs

Subgenomic flavivirus RNAs are generated by a host exoribonuclease and play an important role in virus replication and pathogenesis. Here, the authors show the mechanism by which subgenomic flavivirus RNAs are generated and identify two structurally distinct sfRNA classes in flaviviruses.

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Detalles Bibliográficos
Autores principales: Andrea MacFadden, Zoe O’Donoghue, Patricia A. G. C. Silva, Erich G. Chapman, René C. Olsthoorn, Mark G. Sterken, Gorben P. Pijlman, Peter J. Bredenbeek, Jeffrey S. Kieft
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/b7039c42c77c4ec68cc74cfb0a5e0764
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Descripción
Sumario:Subgenomic flavivirus RNAs are generated by a host exoribonuclease and play an important role in virus replication and pathogenesis. Here, the authors show the mechanism by which subgenomic flavivirus RNAs are generated and identify two structurally distinct sfRNA classes in flaviviruses.