The Physiological Impact of GFLV Virus Infection on Grapevine Water Status: First Observations [PDF]
Plants, 2022 In a vineyard, grapevines are simultaneously exposed to combinations of several abiotic (drought, extreme temperatures, salinity) and biotic stresses (phytoplasmas, viruses, bacteria).
Anastazija Jež-Krebelj +5 more
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Characterization of Grapevine Fanleaf Virus Isolates in ‘Chardonnay’ Vines Exhibiting Severe and Mild Symptoms in Two Vineyards [PDF]
Viruses, 2022 Fanleaf degeneration is a complex viral disease of Vitis spp. that detrimentally impacts fruit yield and reduces the productive lifespan of most vineyards worldwide. In France, its main causal agent is grapevine fanleaf virus (GFLV).
Julie Kubina +11 more
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Severe Stunting Symptoms upon Nepovirus Infection Are Reminiscent of a Chronic Hypersensitive-like Response in a Perennial Woody Fruit Crop [PDF]
Viruses, 2021 Virus infection of plants can result in various degrees of detrimental impacts and disparate symptom types and severities. Although great strides have been made in our understanding of the virus–host interactions in herbaceous model plants, the ...
Isabelle R. Martin +10 more
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Mutations in the WG and GW motifs of the three RNA silencing suppressors of grapevine fanleaf virus alter their systemic suppression ability and affect virus infectivity [PDF]
Frontiers in MicrobiologyViral suppressors of RNA silencing (VSRs) encoded by grapevine fanleaf virus (GFLV), one of the most economically consequential viruses of grapevine (Vitis spp.), were recently identified.
Jiyeong Choi +4 more
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A single viral amino acid shapes the root system architecture of a plant host upon virus infection [PDF]
BMC MicrobiologyBackground Grapevine fanleaf virus (GFLV) is one of the most detrimental viral pathogens of grapevines worldwide but no information is available on its effect on the root system architecture (RSA) of plant hosts.
Brandon G. Roy, Marc Fuchs
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Detection of Ampelovirus and Nepovirus by Lab-on-a-Chip: A Promising Alternative to ELISA Test for Large Scale Health Screening of Grapevine [PDF]
Biosensors, 2022 The Ampelovirus Grapevine leafroll-associated virus 3 (GLRaV-3) and the Nepovirus Grapevine fanleaf virus (GFLV) are pathogens reported in many grapevine-growing areas all over the world, main causal agents of grapevine leafroll disease and grapevine ...
Ilaria Buja +8 more
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Raman Spectroscopy Applications in Grapevine: Metabolic Analysis of Plants Infected by Two Different Viruses [PDF]
Frontiers in Plant Science, 2022 Grapevine is one of the most cultivated fruit plant among economically relevant species in the world. It is vegetatively propagated and can be attacked by more than 80 viruses with possible detrimental effects on crop yield and wine quality.
Luisa Mandrile +8 more
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Occurrence of Grapevine fanleaf virus (Nepovirus foliumflabelli) in the Western Black Sea region of Türkiye and phylogenetic analysis based on partial coat protein gene [PDF]
Scientific ReportsThis study investigated the presence of Grapevine fanleaf virus (GFLV, Nepovirus foliumflabelli) in Turkish vineyards and assessed the genetic relationships of detected isolates using partial coat protein (CP) sequences.
Yağmur Türkmen, Filiz Ertunç
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Survey for Major Grapevine Viruses in Commercial Vineyards of Northwestern Argentina [PDF]
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
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Occurrence of Nine Grapevine Viruses in Commercial Vineyards of Mendoza, Argentina [PDF]
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 +2 more sources