The footprint of genome architecture in the largest genome expansion in RNA viruses.
The small size of RNA virus genomes (2-to-32 kb) has been attributed to high mutation rates during replication, which is thought to lack proof-reading. This paradigm is being revisited owing to the discovery of a 3'-to-5' exoribonuclease (ExoN) in nidoviruses, a monophyletic group of posit...
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Main Authors: | , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Public Library of Science (PLoS)
2013
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Online Access: | https://doaj.org/article/ffe37aa6492648b288f00d6c33ddf777 |
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