Structural Analysis and Whole Genome Mapping of a New Type of Plant Virus Subviral RNA: Umbravirus-Like Associated RNAs

Structural Analysis and Whole Genome Mapping of a New Type of Plant Virus Subviral RNA: Umbravirus-Like Associated RNAs

We report the biological and structural characterization of umbravirus-like associated RNAs (ulaRNAs), a new category of coat-protein dependent subviral RNA replicons that infect plants. These RNAs encode an RNA-dependent RNA polymerase (RdRp) following a −1 ribosomal frameshift event, are 2.7–4.6 k...

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Bibliographic Details
Main Authors: Jingyuan Liu, Elizabeth Carino, Sayanta Bera, Feng Gao, Jared P. May, Anne E. Simon
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Viruses
Subjects:
umbravirus
satellite RNAs
coat-dependent RNA replicon
nonsense-mediated decay
genome-length RNA structure
Online Access:https://www.mdpi.com/1999-4915/13/4/646

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https://www.mdpi.com/1999-4915/13/4/646

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