Molecular evidence that zucchini yellow fleck virus is a distinct and variable potyvirus related to papaya ringspot virus and Moroccan watermelon mosaic virus

被引：0
作者：
C. Desbiez
I. Justafre
H. Lecoq
机构：
[1] INRA,
[2] Station de Pathologie Vegetale,undefined
[3] Domaine Saint Maurice,undefined
来源：
Archives of Virology | 2007年 / 152卷
关键词：
Coat Protein; Zucchini Yellow Mosaic Virus; Watermelon Mosaic Virus; Helper Component; Papaya Ringspot Virus;
D O I：
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中图分类号：
学科分类号：
摘要：
Zucchini yellow fleck virus (ZYFV, genus Potyvirus) infects cultivated or wild cucurbits in the Mediterranean basin and occasionally causes severe damage in crops. Biological and serological data tend to indicate that ZYFV is related to other cucurbit-infecting potyviruses, mainly papaya ringspot virus (PRSV) and Moroccan watermelon mosaic virus (MWMV). In order to establish unambiguously the taxonomic status of ZYFV, the sequence of the 3′ part of the genome – encompassing the CP coding region – of two ZYFV strains originating from Italy and France was obtained and compared with other potyviruses. The results obtained indicate that ZYFV belongs to a distinct potyvirus species, related to but different from PRSV and MWMV.
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页码：449 / 455
页数：6
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