First Report of Grapevine fleck virus from Washington Vineyards
نویسندگان
چکیده
منابع مشابه
The Occurrence of Grapevine Fanleaf Virus in Washington State Vineyards
Grapevine degeneration in grapevines caused by Grapevine fanleaf virus (GFLV) has been documented in many viticultural regions worldwide (Andret-Link et al. 2004). It is one of the major economically important virus diseases affecting the longevity of grapevines and reducing the fruit yield and fruit quality. Infected grapevines show a range of foliar symptoms consisting of leaf deformation, ye...
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Résumé — Détection par Elisa du virus de la marbrure de la vigne (GFkV = grapevine fleck virus). L’association du Grapevine fleck virus (GFkV) avec les symptômes de la marbrure de la vigne a été établie par Elisa. La détection par Elisa du GFkV dans les plants de vigne n’est pas possible pendant la totalité du cycle végétatif : dans nos conditions, en Alsace, les mois de juin et juillet c...
متن کاملComplete nucleotide sequence and genome organization of Grapevine fleck virus.
The complete nucleotide sequence of Grapevine fleck virus (GFkV) genomic RNA was determined. The genome is 7564 nt in size, excluding the 3'-terminal poly(A) tail, is characterized by an extremely high cytosine content (ca. 50%), and contains four putative open reading frames and untranslated regions of 291 and 35 nt at the 5' and 3' ends, respectively. ORF 1 potentially encodes a 215.4 kDa pol...
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Grapevine leafroll disease (GLD) is considered to be one of the most economically destructive viral diseases of grapevines worldwide, resulting in reduced vine vigor, yield reductions, and poor fruit quality. Five pathogens (grapevine leafroll-associated viruses) are recognized as causal agents of this disease, of which Grapevine leafroll-associated virus 3 (GLRaV-3) is the most common. Althoug...
متن کاملGenetic variability of natural populations of Grapevine leafroll-associated virus 2 in Pacific Northwest vineyards.
Genetic variability of field populations of Grapevine leafroll-associated virus 2 (GLRaV-2) in Pacific Northwest (PNW) vineyards was characterized by sequencing the entire coat protein (CP) and a portion of the heat-shock protein-70 homolog (HSP70h) genes. Phylogenetic analysis of CP and HSP70h nucleotide sequences obtained in this study and corresponding sequences from GenBank revealed segrega...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2010
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-94-6-0784a