来自稻瘟病菌Magnaporthe oryzae分离株ES155的一种新型γ-硬皮橄榄病毒的分子特征分析
Molecular characterization of a novel gammascleroulivirus from the rice blast fungus Magnaporthe oryzae isolate ES155.
作者信息
Li Cong, Wu Yuxin, Li Xinyi, An Hongliu, Fang Shouguo, Zhang Songbai, Deng Qingchao
机构信息
College of Agriculture, Yangtze University, Jingzhou, 434025, Hubei, China.
Hubei Engineering Research Center for Pest Forewarning and Management, Jingzhou, 434025, Hubei, China.
出版信息
Arch Virol. 2025 Mar 23;170(5):85. doi: 10.1007/s00705-025-06267-9.
A novel single-stranded (+ss) RNA mycovirus, designated as "Magnaporthe oryzae botourmiavirus 14" (MoBV14), was identified in the rice blast fungus Magnaporthe oryzae isolate ES155. The viral genome is 2,336 nucleotides in length and contains a single open reading frame (ORF) that is predicted to encode an RNA-dependent RNA polymerase (RdRp). Genome sequence comparisons and phylogenetic analysis indicated that MoBV14 is a new member of the genus Gammascleroulivirus in the family Botourmiaviridae.
在稻瘟病菌Magnaporthe oryzae分离株ES155中鉴定出一种新型单链（+ss）RNA真菌病毒，命名为“稻瘟病菌博图病毒14”（MoBV14）。该病毒基因组长度为2336个核苷酸，包含一个单一的开放阅读框（ORF），预计编码一种RNA依赖的RNA聚合酶（RdRp）。基因组序列比较和系统发育分析表明，MoBV14是博图病毒科Gamma核盘菌病毒属的一个新成员。
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