Abstract
Here we present the genome sequence of a novel dsRNA virus we designed as Rhizoctonia solani RNA virus HN008 (RsRV-HN008) from a filamentous fungus R. solani. Its genome (7596 nucleotides) contains two non-overlapping open reading frames (ORF1 and ORF2). ORF1 encoded a 128 kDa protein that showed no significant identity to any other virus sequence in the NCBI database. ORF2 encoded a protein with a molecular weight of 140 kDa and shared a low percentage of sequence identity to the RdRps of unclassified dsRNA viruses. Sequence analysis revealed that RsRV-HN008 may be a member of a novel unclassified family of mycoviruses.
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This study is funded by the National Key Technology R&D Program of China (2012BAD15B04-1).
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Edited by Seung-Kook Choi.
Jie Zhong and Chuan-Yuan Chen have contributed equally to this work.
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Zhong, J., Chen, CY. & Gao, BD. Genome sequence of a novel mycovirus of Rhizoctonia solani, a plant pathogenic fungus. Virus Genes 51, 167–170 (2015). https://doi.org/10.1007/s11262-015-1219-4
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DOI: https://doi.org/10.1007/s11262-015-1219-4