Complete genome sequence of a novel mycovirus from Pleurotus citrinopileatus

被引:3
|
作者
Li, Xuefei [1 ,2 ,3 ]
Li, Shiyu [2 ,3 ]
Yin, Weiqi [2 ]
Sossah, Frederick Leo [2 ,4 ]
Song, Bing [2 ,3 ]
Li, Yu [1 ,3 ]
Zhang, Bo [1 ,2 ,3 ]
机构
[1] Jilin Agr Univ, Joint Int Res Lab Modern Agr Technol, Minist Educ, Changchun 130118, Peoples R China
[2] Jilin Agr Univ, Engn Res Ctr, Chinese Minist Educ Edible & Med Fungi, Changchun 130118, Jilin, Peoples R China
[3] Jilin Agr Univ, Coll Plant Protect, Changchun 130118, Jilin, Peoples R China
[4] Council Sci & Ind Res CSIR, Oil Palm Res Inst, Coconut Res Programme, POB 245, Sekondi, Ghana
关键词
DOUBLE-STRANDED-RNA; MAXIMUM-LIKELIHOOD PHYLOGENIES; VIRUS; DISEASE; IDENTIFICATION; OSTREATUS; ERYNGII;
D O I
10.1007/s00705-022-05668-4
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The complete genome sequence of a novel single-stranded [+ ssRNA] positive-sense (+) RNA mycovirus, designated as "Pleurotus citrinopileatus ourmiavirus 1" (PcOV1), isolated from Pleurotus citrinopileatus strain CCMJ2141, was determined. The complete genome of PcOV1 is composed of 2,535 nucleotides. It contains a single open reading frame (ORF), which encodes a protein of 657 amino acids (aa) containing conserved domains of an RNA-dependent RNA polymerase (RdRp). Phylogenetic analysis based on RdRp sequences revealed that PcOV1 is a new member of the genus Ourmiavirus in the family Botourmiaviridae. This is the first virus from P. citrinopileatus to be characterized.
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收藏
页数:5
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