First report of grapevine rupestris vein feathering virus in Pakistan
نویسندگان
چکیده
منابع مشابه
Comprehensive Virus Detection Using Next Generation Sequencing in Grapevine Vascular Tissues of Plants Obtained from the Wine Regions of Bohemia and Moravia (Czech Republic)
Comprehensive next generation sequencing virus detection was used to detect the whole spectrum of viruses and viroids in selected grapevines from the Czech Republic. The novel NGS approach was based on sequencing libraries of small RNA isolated from grapevine vascular tissues. Eight previously partially-characterized grapevines of diverse varieties were selected and subjected to analysis: Chard...
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carnation (dianthus caryophyllus) can be infected by several viruses that some are specific to carnation flowers. vegetative propagation of carnation, can easily disperse viruses by infectied cuttings. during the year 2007, viral-like symptoms were observed on carnation in mahallat greenhouses. 142 suspected samples from glass houses, with symptoms of reddish- purple flecks and spots on leaves,...
متن کاملComplete genome sequences of two new variants of Grapevine rupestris stem pitting-associated virus and comparative analyses.
Grapevine rupestris stem pitting-associated virus (GRSPaV), a member of the genus Foveavirus within the family Flexiviridae, is the putative causal agent of the disease Rupestris stem pitting (RSP) of grapevines. GRSPaV comprises a family of variants whose pathological characteristics have not been determined. Recently, many of the indicator "St George" plants (Vitis rupestris) used throughout ...
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Grapevine rupestris stem pitting-associated virus (GRSPaV; genus Foveavirus, family Flexiviridae) is present in many grape-growing regions of the world. A total of 84 full-length coat protein (CP) sequences and 57 sequences representing the helicase-encoding region (HR) of the RNA-dependent RNA polymerase were obtained from wine grape cultivars grown in the Pacific North-West (PNW) of the Unite...
متن کاملElimination of Grapevine leafroll associated virus-3, Grapevine rupestris stem pitting associated virus and Grapevine virus A from a Tunisian Cultivar by Somatic Embryogenesis and Characterization of the Somaclones Using Ampelographic Descriptors
Prospecting of local grapevine (Vitis vinifera L.) germplasm revealed that Tunisia possesses a rich patrimony which presents diversified organoleptic characteristics. However, viral diseases seriously affect all local grapevine cultivars which risk a complete extinction. Sanitation programs need to be established to preserve and exploit, as a gene pool, the Tunisian vineyards areas. The presenc...
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ژورنال
عنوان ژورنال: Journal of Plant Pathology
سال: 2019
ISSN: 1125-4653,2239-7264
DOI: 10.1007/s42161-019-00319-1