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http://dx.doi.org/10.4014/jmb.1611.11026

Genome Sequence of Spinach Cryptic Virus 1, a New Member of the Genus Alphapartitivirus (Family Partitiviridae), Identified in Spinach  

Park, Dongbin (Department of Life Science, Research Center for Biomolecules and Biosystems, Chung-Ang University)
Hahn, Yoonsoo (Department of Life Science, Research Center for Biomolecules and Biosystems, Chung-Ang University)
Publication Information
Journal of Microbiology and Biotechnology / v.27, no.4, 2017 , pp. 834-837 More about this Journal
Abstract
A distinct double-stranded RNA (dsRNA) cryptic virus, named spinach cryptic virus 1 (SpCV1), was identified from spinach transcriptome datasets. The SpCV1 genome has two dsRNA genome segments. The larger dsRNA1 has an open reading frame for a conserved RNA-dependent RNA polymerase (RdRp). The smaller dsRNA2 encodes a putative coat protein (CP). The sequence identity of SpCV1 RdRp and CP to the closest cryptic virus is 81% and 60%, respectively. Phylogenetic analysis indicates that SpCV1 is a novel member of the genus Alphapartitivirus (family Partitiviridae).
Keywords
Spinach cryptic virus 1; Alphapartitivirus; Partitiviridae; spinach; transcriptome;
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