2017
DOI: 10.1590/0100-29452017411
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Grapevine Virus Diseases:economic Impact and Current Advances in Viral Prospection and Management

Abstract: ABSTRACT-Grapevine (Vitis spp.) is a major vegetative propagated fruit crop with high socioeconomic importance worldwide. It is susceptible to several graft-transmitted agents that cause several diseases and substantial crop losses, reducing fruit quality and plant vigor, and shorten the longevity of vines. The vegetative propagation and frequent exchanges of propagative material among countries contribute to spread these pathogens, favoring the emergence of complex diseases. Its perennial life cycle further a… Show more

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Cited by 48 publications
(50 citation statements)
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References 104 publications
(87 reference statements)
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“…A lower incidence would have meant that, in fact, GPGV is a controlled pathogen, under regulation in imported cuttings. As already addressed (Eichmeier et al 2016b), grapevine clones affected with viruses recognized as detrimental have been removed during many years of sanitary selections during the production process of grapevine propagation material (Basso et al 2017). As a matter of fact, it seems that GPGV is one of the prevalent viruses infecting grapevine worldwide, widely distributed in many grapegrowing areas of the world, being even considered as an emergent virus (Bertazzon et al 2016a).…”
mentioning
confidence: 99%
“…A lower incidence would have meant that, in fact, GPGV is a controlled pathogen, under regulation in imported cuttings. As already addressed (Eichmeier et al 2016b), grapevine clones affected with viruses recognized as detrimental have been removed during many years of sanitary selections during the production process of grapevine propagation material (Basso et al 2017). As a matter of fact, it seems that GPGV is one of the prevalent viruses infecting grapevine worldwide, widely distributed in many grapegrowing areas of the world, being even considered as an emergent virus (Bertazzon et al 2016a).…”
mentioning
confidence: 99%
“…This conclusion applies not only to the model plant N. benthamiana but also to the economically relevant crop grapevine for which GFLV is a very serious pest. To the best of our knowledge, it is the first report of Nb‐mediated resistance in transgenic plants and perhaps more importantly, the first compelling evidence of resistance to GFLV in Vitis (Basso et al ., ).…”
Section: Discussionmentioning
confidence: 97%
“…With well over 60 different viruses identified, grapevine (Vitis spp) is the crop with the highest number of infecting viruses (Martelli, 2014). Although the pathogenicity of all these viruses has not been established, a number of them are considered as severe grapevine pathogens such as the emerging Red blotch virus or Grapevine pinot gris virus or the well-described viruses responsible for rugose wood, leafroll and fanleaf degenerative diseases (Basso et al, 2017;Maliogka et al, 2015). The latter is often considered to be the most detrimental and widespread grapevine viral disease as it affects vineyards worldwide, in particular those of high-added value in which grapevine has been cultivated for centuries (Basso et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
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“…Among graft-transmissible grapevine pathogens, viruses and viroids can reduce plant vigor, yield, productivity and fruit quality. Losses are especially significant in mixed infections (Basso et al 2017). Viroids are naked, non-protein-coding, small (246-401 nt) covalently closed, circular singlestranded RNAs that adopt a compact folding due to their high self-complementarity.…”
mentioning
confidence: 99%