Complete genome sequence of Celery mosaic virus and its relationship to other members of the genus Potyvirus

被引：0
作者：
Donglin Xu
Hsing-Yeh Liu
Fan Li
Ruhui Li
机构：
[1] USDA-ARS,
[2] National Germplasm Resources Laboratory,undefined
[3] USDA-ARS,undefined
来源：
Archives of Virology | 2011年 / 156卷
关键词：
Coat Protein; Specific Reverse Primer; Onion Yellow Dwarf Virus; Barley Yellow Mosaic Virus; Celery Plant;
D O I：
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学科分类号：
摘要：
The complete genomic sequence of Celery mosaic virus (CeMV) was found to be 9999 nucleotides in length, excluding the 3′ poly(A) tail. The genome contains a single large open reading frame encoding a polyprotein of 3181 amino acids. Its genomic organization is typical of potyviruses and contains conserved motifs found in members of the genus Potyvirus. Pairwise comparison of the polyprotein sequences shows that CeMV shares 39.0-71.9% sequence identity with other members of the genus Potyvirus. Phylogenetic analysis based on the polyprotein sequences indicates that CeMV is most closely related to Apium virus Y, and together with Panax virus Y, the three viruses form a distinct clade.
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页码：917 / 920
页数：3
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