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Molecular characterization of a novel fusarivirus infecting the plant-pathogenic fungus Botryosphaeria dothidea.
Liu, Wenyi; Hai, Du; Mu, Fan; Yu, Xiaojing; Zhao, Yingtong; He, Bangling; Xie, Jiatao; Jiang, Daohong; Liu, Huixiang.
Afiliación
  • Liu W; Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, Shandong, People's Republic of China.
  • Hai D; State Key Laboratory of Agricultural Microbiology, The Provincial Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, People's Republic of China.
  • Mu F; State Key Laboratory of Agricultural Microbiology, The Provincial Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, People's Republic of China.
  • Yu X; State Key Laboratory of Agricultural Microbiology, The Provincial Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, People's Republic of China.
  • Zhao Y; Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, Shandong, People's Republic of China.
  • He B; Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, Shandong, People's Republic of China.
  • Xie J; Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai'an, 271018, Shandong, People's Republic of China.
  • Jiang D; State Key Laboratory of Agricultural Microbiology, The Provincial Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, People's Republic of China.
  • Liu H; State Key Laboratory of Agricultural Microbiology, The Provincial Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, Hubei, People's Republic of China.
Arch Virol ; 165(4): 1033-1037, 2020 Apr.
Article en En | MEDLINE | ID: mdl-32065316
ABSTRACT
A novel virus, Botryosphaeria dothidea fusarivirus 1 (BdFV1), was isolated from a fungal strain, SDAU11-86 of Botryosphaeria dothidea, and its complete genome sequence was determined. BdFV1 has a single-stranded positive-sense (+ssRNA) genome with 6,179 nucleotides, excluding the poly(A) tail. The genome of BdFV1 contains two putative open reading frames (ORFs). The first ORF encodes a large polyprotein of 1,544 amino acids (aa) with conserved RNA-dependent RNA polymerase and viral helicase domains. The second ORF encodes a putative 481-aa protein with unknown function. Sequence comparisons and phylogenetic analysis suggested that BdFV1 is a novel mycovirus belonging to the newly proposed family "Fusariviridae". This is the first report of a +ssRNA mycovirus in B. dothidea.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Ascomicetos / Virus ARN / Virus Fúngicos Idioma: En Revista: Arch Virol Año: 2020 Tipo del documento: Article
Texto completo
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Ascomicetos / Virus ARN / Virus Fúngicos Idioma: En Revista: Arch Virol Año: 2020 Tipo del documento: Article