Abstract
The nucleotide sequence of a viral double-stranded RNA (dsRNA) from Rhizoctonia solani AG-4 HGIII strain XMC-IF (designated as "Rhizoctonia solani mitovirus 106", RsMV-106) was determined. The complete sequence was 2794 bp in length with a 57.50% A + U content and contained a large open reading frame (ORF) when the fungal mitochondrial genetic code was used. The ORF potentially encodes a 95.76-kDa protein containing a conserved domain of an RNA-dependent RNA polymerase (RdRp). BLASTp analysis revealed that the RdRp domain of RsMV-106 shared 47.52-73.24% sequence identity with those of viruses of the genus Duamitovirus and was most similar (73.24% identity) to that of Alternaria alternata mitovirus 1 (AaMV1). Phylogenetic analysis showed that RsMV-106 is a novel member of the genus Duamitovirus, family Mitoviridae. This is the first report of the full genome sequence of a mitovirus associated with R. solani AG-4 HGIII.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
