Transmission of grapevine Pinot gris virus by Colomerus vitis (Acari: Eriophyidae) to grapevine

Malagnini, Valeria; Lillo, Enrico de; Saldarelli, P.; Beber, Roberta; Duso, Carlo; Raiola, Alessandro; Zanotelli, Livia; Valenzano, Domenico; Giampetruzzi, Annalisa; Morelli, Massimiliano; Ratti, Claudio; Causin, Roberto; Gualandri, V.

doi:10.1007/s00705-016-2935-3

Cited by 58 publications

(27 citation statements)

References 17 publications

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“…GPGV is a positive-sense single-stranded RNA-virus belonging to the Betaflexiviridae virus family, genus Trichovirus (Martelli, 2014). It is localized in the bundle sheath cells (BSCs) of the phloem parenchyma (Tarquini et al, 2018) and it is probably spread by the feeding activity of the grapevine eriophyoid mite Colomerus vitis (Malagnini et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

With or Without You: Altered Plant Response to Boron-Deficiency in Hydroponically Grown Grapevines Infected by Grapevine Pinot Gris Virus Suggests a Relation Between Grapevine Leaf Mottling and Deformation Symptom Occurrence and Boron Plant Availability

et al. 2020

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Section: Introductionmentioning

confidence: 99%

With or Without You: Altered Plant Response to Boron-Deficiency in Hydroponically Grown Grapevines Infected by Grapevine Pinot Gris Virus Suggests a Relation Between Grapevine Leaf Mottling and Deformation Symptom Occurrence and Boron Plant Availability

et al. 2020

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“…However, the associated disease has an important economic impact since it affects plant vigor and reduces yield. The eriophyid mite Colomerus vitis is a vector of GPGV (Malagnini et al 2016) and the herbaceous plants Silene latifolia subsp. alba and Chenopodium album can be considered as reservoirs of the GPGV (Gualandri et al 2017).…”

mentioning

confidence: 99%

First report of Grapevine Pinot gris virus infecting grapevine in Brazil

Fajardo

Eiras

Nickel

2017

Australasian Plant Dis. Notes

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Grapevine Pinot gris virus (GPGV) has been reported infecting grapevines (Vitis spp.) in several countries of the world. In this study, 19.5% of grapevine samples collected in Brazil and indexed for GPGV by RT-qPCR was infected. The complete coat protein and the partial replicase genes of two Brazilian isolates (CF-BR and ME-BR) were sequenced and exhibited very high nucleotide and deduced amino acid identities with many foreign characterized isolates of GPGV available in the GenBank. This is the first detection of GPGV infecting grapevines in Brazil.

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“…however, the associated disease has an important economic impact since it affects plant vigor and reduces the yield. The eriophyid mite Colomerus vitis is a vector of GPGV (MalaGNINI et al, 2016) and the herbaceous plants Silene latifolia subsp. alba (Mill.)…”

Section: New Emerging Diseases Of Grapevinementioning

confidence: 99%

“…alba (Mill.) (bladder campion) and Chenopodium album l. (white goosefoot) can be considered as a reservoir of the GPGV (GualaNDRI et al, 2016).…”

Section: New Emerging Diseases Of Grapevinementioning

confidence: 99%

Grapevine Virus Diseases:economic Impact and Current Advances in Viral Prospection and Management

2017

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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 accelerates the mixing and introduction of several viral agents into a single plant. currently, approximately 65 viruses belonging to different families have been reported infecting grapevines, but not all cause economically relevant diseases. The grapevine leafroll, rugose wood complex, leaf degeneration and fleck diseases are the four main disorders having worldwide economic importance. In addition, new viral species and strains have been identified and associated with economically important constraints to grape production. In Brazilian vineyards, eighteen viruses, three viroids and two virus-like diseases had already their occurrence reported and were molecularly characterized. Here, we review the current knowledge of these viruses, report advances in their diagnosis and prospection of new species, and give indications about the management of the associated grapevine diseases. Index terms: Vegetative propagation, plant viruses, crop losses, berry quality, next-generation sequencing. VIROSES EM VIDEIRAS: IMPACTO ECONÔMICO E RECENTES AVANÇOS NA PROSPECÇÃO DE VÍRUS E MANEJO DAS DOENÇAS DE ORIGEM VIRALRESUMO-a videira (Vitis spp.) é propagada vegetativamente e considerada uma das principais culturas frutíferas por sua importância socioeconômica mundial. ela é suscetível a vários agentes transmitidos por meio da enxertia, os quais causam diversas doenças e significativas perdas na produtividade e produção, redução na qualidade dos frutos, no vigor da planta e na longevidade dos vinhedos. A propagação vegetativa e o frequente intercâmbio de material propagativo entre países contribuem para a disseminação destes patógenos, favorecendo a emergência de doenças complexas. Seu ciclo de vida perene acelera ainda mais a mistura e a introdução de vários agentes virais em uma mesma planta. Atualmente, aproximadamente 65 vírus pertencentes a diferentes famílias foram reportados infectando videiras, embora nem todos causem doenças economicamente relevantes. as viroses do enrolamento da folha, complexo do lenho rugoso, degenerescência e mancha-das-nervuras da videira são as quatro principais desordens que têm importância econômica mundial. Além disso, novas espécies e estirpes virais foram identificadas e associadas a limitações economicamente importantes para a produção de uvas. Em vinhedos brasileiros, dezoito espécies virais, três viroides e duas doenças semelhantes a viroses já tiveram sua ocorrência reportada e foram molecularmente caracterizados. aqui, nós revisamos o conhecimento atual dessas viroses, os recentes av...

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Transmission of grapevine Pinot gris virus by Colomerus vitis (Acari: Eriophyidae) to grapevine

Cited by 58 publications

References 17 publications

With or Without You: Altered Plant Response to Boron-Deficiency in Hydroponically Grown Grapevines Infected by Grapevine Pinot Gris Virus Suggests a Relation Between Grapevine Leaf Mottling and Deformation Symptom Occurrence and Boron Plant Availability

With or Without You: Altered Plant Response to Boron-Deficiency in Hydroponically Grown Grapevines Infected by Grapevine Pinot Gris Virus Suggests a Relation Between Grapevine Leaf Mottling and Deformation Symptom Occurrence and Boron Plant Availability

First report of Grapevine Pinot gris virus infecting grapevine in Brazil

Grapevine Virus Diseases:economic Impact and Current Advances in Viral Prospection and Management

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