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Influenza virus RNA polymerase: insights into the mechanisms of viral RNA synthesis

Abstract:
The genome of influenza viruses consists of multiple segments of single stranded negative-sense RNA. Each of these segments is bound by the heterotrimeric viral RNA-dependent RNA polymerase and multiple copies of nucleoprotein, forming viral ribonucleoprotein (vRNP) complexes. It is in the context of these vRNPs that the viral RNA polymerase carries out transcription of viral genes and replication of the viral RNA genome. In this Review, we discuss our current knowledge of the structure of the influenza virus RNA polymerase, how it carries out transcription and replication, and how its activities are modulated by viral and host factors. Furthermore, we discuss how advances in our understanding of polymerase function could help identifying new antiviral targets.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/nrmicro.2016.87

Authors

More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Pathology Dunn School
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Pathology Dunn School
Role:
Author


Publisher:
Nature Publishing Group
Journal:
Nature Reviews Microbiology More from this journal
Volume:
14
Pages:
479–493
Publication date:
2016-01-01
Acceptance date:
2016-05-24
DOI:
EISSN:
1740-1534
ISSN:
1740-1526


Pubs id:
pubs:627632
UUID:
uuid:6cc31853-9320-4155-b11c-e83bdb990843
Local pid:
pubs:627632
Source identifiers:
627632
Deposit date:
2016-06-13
ARK identifier:

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