title: Genome Sequence of Spinach Cryptic Virus 1, a New Member of the GenusAlphapartitivirus(FamilyPartitiviridae), Identified in Spinach.
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 genusAlphapartitivirus(familyPartitiviridae).
authors.affiliation: Department of Life Science, Research Center for Biomolecules and Biosystems, Chung-Ang University, Seoul 06974, Republic of Korea.
authors.forename: Dongbin
authors.initials: D
authors.lastname: Park
authors.affiliation: Department of Life Science, Research Center for Biomolecules and Biosystems, Chung-Ang University, Seoul 06974, Republic of Korea.
authors.forename: Yoonsoo
authors.initials: Y
authors.lastname: Hahn
mesh_terms: D001483:Base Sequence; D036022:Capsid Proteins / Q000235:genetics; D002874:Chromosome Mapping; D016679:Genome, Viral / Q000235:genetics*; D016366:Open Reading Frames; D010802:Phylogeny; D010935:Plant Diseases / Q000821:virology; D012330:RNA, Double-Stranded / Q000235:genetics; D012367:RNA, Viral / Q000145:classification* / Q000235:genetics* / Q000302:isolation & purification*; D012324:RNA-Dependent RNA Polymerase / Q000235:genetics; D017422:Sequence Analysis, DNA; D018724:Spinacia oleracea / Q000821:virology*; D059467:Transcriptome / Q000235:genetics; D014764:Viral Proteins / Q000235:genetics
chemical_list: D036022:Capsid Proteins; D012330:RNA, Double-Stranded; D012367:RNA, Viral; D014764:Viral Proteins; D012324:RNA-Dependent RNA Polymerase
keywords: Alphapartitivirus; Partitiviridae; Spinach cryptic virus 1; spinach; transcriptome