Complete genome sequence of motherwort yellow mottle virus, a novel putative member of the genus Torradovirus

被引：0
作者：
Jang-Kyun Seo
Minji Kang
Hae-Ryun Kwak
Mi-Kyeong Kim
Chang-Seok Kim
Su-Heon Lee
Jeong-Soo Kim
Hong-Soo Choi
机构：
[1] National Academy of Agricultural Science,Crop Protection Division
[2] Rural Development Administration,School of Applied Biosciences
[3] Kyungpook National University,Department of Plant Medicine
[4] Andong National University,undefined
来源：
Archives of Virology | 2015年 / 160卷
关键词：
Mild Mosaic; Yellow Mottle; Large Open Reading Frame; Chocolate Spot; Potential ORFs;
D O I：
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中图分类号：
学科分类号：
摘要：
The complete genome sequence of a new virus isolated from a motherwort plant exhibiting yellow mottle, mild mosaic, and stunting symptoms in Andong, Korea, was determined. The genome of this virus is composed of two single-stranded RNAs (7068 and 4963 nucleotides in length, respectively) carrying poly(A) tails. RNA1 contains one large open reading frame (RNA1-ORF1), while two potential ORFs (RNA2-ORF1 and RNA2-ORF2) were found in RNA2. BLAST searches of protein databases showed that RNA1-ORF1 and RNA2-ORF2 have maximum amino acid sequence identities of 53 % and 57 % to the RNA1-ORF1 and RNA2-ORF2, respectively, of lettuce necrotic leaf curl virus (LNLCV, a recently identified torradovirus). Phylogenetic analysis provided further evidence that the virus identified in this study is probably a member of a new species in the genus Torradovirus. The name “motherwort yellow mottle virus” (MYMoV) is proposed for this new virus.
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页码：587 / 590
页数：3
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