Results 41 to 50 of about 657 (175)
Occurrence of Nine Grapevine Viruses in Commercial Vineyards of Mendoza, Argentina
Viruses, 2023 Grapevine is a widely grown fruit crop that is seriously affected by different viruses, reducing grape yield and quality, as well as threatening profitability. Vineyard disease management requires accurate identification of viral infections.
Sebastian Gomez Talquenca +4 more
doaj +1 more source
Evaluation of sanitary status of grapevines in the Czech Republic
Plant, Soil and Environment, 2003 A survey was made to evaluate sanitary status of grapevines in the Czech Republic with regard to occurrence of economically important viruses. Propagation material of 109 grapevine clones was tested for presence of Grapevine fanleaf virus, Arabis mosaic ...
P. Komínek, V. Holleinová
doaj +1 more source
Survey for Major Grapevine Viruses in Commercial Vineyards of Northwestern Argentina
Plants, 2022 This study aimed to survey the occurrence of eight grapevine viruses in commercial vineyards located in the Calchaquíes Valleys in the northwest region of Argentina.
Mónica Rivadeneira +6 more
doaj +1 more source
Quasispecies nature of the genome of Grapevine fanleaf virus
Journal of General Virology, 2001 Genetic diversity was characterized in 14 isolates ofGrapevine fanleaf virus(GFLV) recovered from grapevine (Vitis vinifera). Virions were collected by immunocapture, and a 1557 bp fragment containing part of the viral coat protein gene and part of the untranslated region to its 3′ side was amplified by RT–PCR.
Pejman, Naraghi-Arani +2 more
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First report of Grapevine fanleaf virus infecting grapevine in the United Kingdom [PDF]
New Disease Reports, 2017 The UK wine industry is a fast-growing sector and in 2015 an area of c. 2,000 hectares had been planted with vines from which over five million bottles of wine were produced (Wine and Spirit Trade Association Market Overview, 2016). It is important to monitor the phytosanitary status of vines to ensure the sustainability of the industry in the UK.
Silva, G. +3 more
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Grapevine Pinot gris virus infecting grapevines in Romania - Short Communicaiton
Horticultural Science, 2021 Grapevine Pinot gris virus (GPGV) has been identified in many grape growing countries of the world since 2012. The aim of this work was to investigate the presence of GPGV on some accessions collected from a germplasm collection, in addition to the ...
Ionela-Cătălina Guță +1 more
doaj +1 more source
Grapevine Fanleaf Virus Replication Occurs on Endoplasmic Reticulum-Derived Membranes [PDF]
Journal of Virology, 2002 ABSTRACT Infection by Grapevine fanleaf nepovirus (GFLV), a bipartite RNA virus of positive polarity belonging to the Comoviridae family, causes extensive cytopathic modifications of the host endomembrane system that eventually culminate in the formation of a perinuclear “viral ...
C, Ritzenthaler +10 more
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Journal of Agricultural Sciences, 2022 The region between The Caspian Sea and Black Sea has been hypothesized as the origin of grapevine. Likewise, an extensive study on Grapevine fanleaf virus (GFLV) from this region suggests this region as a possible origin of the virus.
Afsaneh Delpasand Khabbazi +2 more
doaj +1 more source
A Satellite RNA in Grapevine Fanleaf Virus Strain F13
Journal of General Virology, 1988 SUMMARY The F 13 isolate of grapevine fanleaf virus (GFLV) differs from other isolates in that it induces severe symptoms on Chenopodium quinoa. We show here that its particles contain three RNA species with sizes, estimated by electrophoresis in agarose gels containing formaldehyde, of 6800 nucleotides (RNA 1), 3900 nucleotides (RNA2) and 1150 ...
Pinck, L. +4 more
openaire +2 more sources
Ciência Rural, 2010 A propagação vegetativa da videira favorece infecções virais múltiplas, com expressão diferencial de sintomas em função da combinação da cultivar ou espécie da hospedeira com a espécie viral.
Marcos Fernando Basso +4 more
doaj +1 more source