First Report of <i>Grapevine Pinot gris virus</i> in Grapevine in Chile

Zamorano, Alan; Medina, G.; Fernández, Carolina; Cui, Weier; Quiroga, Nicolás; Fiore, Nicola

doi:10.1094/pdis-10-18-1855-pdn

Cited by 14 publications

(8 citation statements)

References 4 publications

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“…Since the discovery of GPGV (Trichovirus) [16], the virus has been shown to be widespread in vineyards around the world, including in France [68], USA [69], Republic of Korea [70], Turkey [71], China [72], Canada [73], Germany [74], Pakistan [75], Spain [76], Brazil [77], Chile [78], Lebanon [79], Moldova [80], Georgia [81], Iran [82], Australia [83], Czech Republic [84], Algeria [85], England [86], Armenia [87], Bulgaria [88], Argentina [89], California [90], Japan [91], Belgium [92], Romania [93], Hungary [21], and Russia [47]. In 89% (34 out of 38) of the samples, we detected GPGV.…”

Section: Validation Of the Results Of Srna Hts By Rt-pcr And The Phylogenetic Analysis Of Detected Virusesmentioning

confidence: 99%

High-Throughput Sequencing of Small RNAs for Diagnostics of Grapevine Viruses and Viroids in Russia

Navrotskaya

Porotikova

Yurchenko

et al. 2021

Viruses

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The use of high-throughput sequencing (HTS) technology has led to significant progress in the identification of many viruses and their genetic variants. In this study, we used the HTS platform to sequence small RNAs (sRNAs) of grapevine to study the virome. Isolation of RNA was performed using symptomatic grapevines collected from commercial vineyards in Krasnodar Krai in 2017–2018. To determine the viromes of vineyards, we used an integrated approach that included a bioinformatic analysis of the results of sRNA HTS and the molecular method RT-PCR, which made it possible to identify 13 viruses and 4 viroids. Grapevine leafroll-associated virus 4 (GLRaV-4), Grapevine Syrah Virus-1 (GSyV-1), Raspberry bushy dwarf virus (RBDV), Australian grapevine viroid (AGVd), and Grapevine yellow speckle viroid 2 (GYSVd-2) were identified for the first time in Russia. Out of 38 samples analyzed, 37 had mixed infections with 4–11 viruses, indicating a high viral load. Analysis of the obtained sequences of fragments of virus genomes made it possible to identify recombination events in GLRaV-1, GLRaV-2, GLRaV-3, GLRaV-4, GVT, GPGV, GRSPaV, GVA, and GFLV. The obtained results indicate a wide spread of the viruses and a high genetic diversity in the vineyards of Krasnodar Krai and emphasize the urgent need to develop and implement long-term strategies for the control of viral grapevine diseases.

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Section: Validation Of the Results Of Srna Hts By Rt-pcr And The Phylogenetic Analysis Of Detected Virusesmentioning

confidence: 99%

High-Throughput Sequencing of Small RNAs for Diagnostics of Grapevine Viruses and Viroids in Russia

Navrotskaya

Porotikova

Yurchenko

et al. 2021

Viruses

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“…In the last 15 years, vineyards in northeast Italy have been affected by a new disease, called Grapevine Leaf Mottling and Deformation (GLMD), because of the symptoms it causes on grapevine plants (Martelli, 2014). GLMD has been associated with the presence of Grapevine Pinot Gris virus (GPGV), a virus firstly identified in vineyards in Trentino (North Italy) (Giampetruzzi et al, 2012) and now reported to be distributed in Europe (Glasa et al, 2014;Mavrič Pleško et al, 2014;Beuve et al, 2015;Gazel et al, 2016;Eichmeier et al, 2017), East Asia (Cho et al, 2013;Rasool et al, 2017), Australia (Wu and Habili, 2017) and North (Al Rwahnih et al, 2016;Poojari et al, 2016) and South America (Fajardo et al, 2017;Zamorano et al, 2019). GPGV is a positive-sense single-stranded RNA-virus belonging to the Betaflexiviridae virus family, genus Trichovirus (Martelli, 2014).…”

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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“…Glasa and collaborators (Glasa et al, 2014) noted that reverse transcription (RT)‐PCR allowed the frequent detection of closely related GPGV isolates in grapevines of different cultivars in Slovakia and the Czech Republic. Subsequently, detection of the virus by PCR and/or RNA analysis by high‐throughput sequencing (HTS) has emerged across Europe (Abou Kubaa et al, 2019; Beuve et al, 2015; Eichmeier et al, 2016; Gazel et al, 2016), East Asia (Abe & Nabeshima, 2021; Rasool et al, 2017; Tokhmechi & Koolivand, 2020), West Asia (Abou Kubaa et al, 2020; Eichmeier, Peňázová, & Nebish, 2020), Australia (Wu & Habili, 2017), North America (Al Rwahnih et al, 2016; Poojari et al, 2016; Xiao et al, 2016) and South America (Debat et al, 2020; Fajardo et al, 2017; Zamorano et al, 2019). Only in a few cases was it the appearance of GMLD symptoms that prompted investigations; such cases include records from British Columbia (Poojari et al, 2016), Armenia on cv.…”

Section: Gpgv But Not Gmld Has Spread Worldwidementioning

confidence: 99%

The conundrum of the connection of grapevine Pinot gris virus with the grapevine leaf mottling and deformation syndrome

et al. 2022

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Since its discovery in 2012, the role of the trichovirus named grapevine Pinot gris virus (GPGV) as the causative agent of grapevine leaf mottling and deformation (GMLD) syndrome, a grapevine disease for which symptoms had been observed in north Italy and western Slovenia a few years earlier, has been a matter of discussion. In the following 10 years of investigations, evidence has emerged of a role for the genetic diversity of the virus and for the varietal diversity of the host, as well as their interaction during antiviral defence (i.e. RNA silencing) and virus‐mediated defence suppression. In a context of wider research efforts, several relevant aspects of GPGV evolution and GMLD epidemiology were also clarified. Nevertheless, a complete understanding of the molecular events and the environmental conditions that could affect viral infection severity and symptom display remains a challenging puzzle. In the meantime, we are witnessing a large spread of the virus, which has almost completely permeated the regions where it first appeared, while spreading through most areas of grapevine cultivation. A deeper knowledge of the molecular context of the disease is key to establishing whether the impressive potential of GPGV to spread makes it a candidate as the next emerging threat for the grapevine industry.

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First Report of Grapevine Pinot gris virus in Grapevine in Chile

Cited by 14 publications

References 4 publications

High-Throughput Sequencing of Small RNAs for Diagnostics of Grapevine Viruses and Viroids in Russia

High-Throughput Sequencing of Small RNAs for Diagnostics of Grapevine Viruses and Viroids in Russia

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

The conundrum of the connection of grapevine Pinot gris virus with the grapevine leaf mottling and deformation syndrome

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