Clover in vineyards, a potential trap plant for the mealybug Pseudococcus calceolariae—a vector of GLRaV-3 to grapevines but not clover species
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Pest Science"
DOI: 10.1007/s10340-024-01807-9
Abstract: Grapevine leafroll disease (GLD) affects grapevines worldwide. The primary causal agent of GLD is grapevine leafroll-associated virus 3 (GLRaV-3), which spreads to uninfected grapevines via mealybugs and soft-scale insects. Pseudococcus calceolariae (Hemiptera: Pseudococcidae) is a… read more here.
Keywords: clover; plant; calceolariae; glrav ... See more keywords
Trends in vector-borne transmission efficiency from coinfected hosts: Grapevine leafroll-associated virus-3 and Grapevine virus A
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Plant Pathology"
DOI: 10.1007/s10658-019-01916-7
Abstract: Grapevine leafroll-associated virus 3 (GLRaV-3) is the most prevalent and destructive virus species that contributes to grapevine leafroll disease, an economically damaging disease that affects vineyards globally. Grapevine virus A (GVA) is a virus species… read more here.
Keywords: transmission; grapevine leafroll; transmission efficiency; virus ... See more keywords
Survey of grapevine pathogens in Pakistan
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DOI: 10.1007/s42161-019-00263-0
Abstract: Grapevines from 13 vineyards in Pakistan were surveyed for the prevalence of several pathogens. Using RT-qPCR, 257 samples were tested for 19 viruses, phytoplasmas and Xylella fastidiosa. Prevalent viruses were: grapevine virus A (GVA, 47.8%),… read more here.
Keywords: associated virus; grapevine; glrav; virus ... See more keywords
The management and financial implications of variable responses to grapevine leafroll disease
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Plant Pathology"
DOI: 10.1007/s42161-020-00736-7
Abstract: Grapevine leafroll-associated virus 3 (GLRaV-3) is a worldwide pathogen of Vitis negatively affecting wine production. In red berry cultivars grown in New Zealand, the foliar changes to GLRaV-3-infected vines inform decisions on vine removal (roguing).… read more here.
Keywords: incidence; vector; management financial; grapevine leafroll ... See more keywords
An Analysis of the Complete Genome Sequence and Subgenomic RNAs Reveals Unique Features of the Ampelovirus, Grapevine leafroll-associated virus 1.
Sign Up to like & getrecommendations! Published in 2017 at "Phytopathology"
DOI: 10.1094/phyto-02-17-0061-r
Abstract: Despite being the first closterovirus documented in grapevines (Vitis sp.), the molecular biology of Grapevine leafroll-associated virus 1 (GLRaV-1, genus Ampelovirus, family Closteroviridae) is still in its infancy. In this study, the complete genome sequence… read more here.
Keywords: grapevine leafroll; associated virus; biology; sequence ... See more keywords
Genetic structure and phylogenetic analysis of grapevine leafroll-associated virus-1 (Ampelovirus univitis) in different grape-producing regions of Iran
Sign Up to like & getrecommendations! Published in 2025 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.01528-25
Abstract: ABSTRACT Grapevine leafroll-associated virus 1 (GLRaV-1) is a major viral pathogen within the genus Ampelovirus and a key contributor to grapevine leafroll disease, posing significant threats to viticulture worldwide. Despite its importance, the genetic structure… read more here.
Keywords: structure; glrav; grapevine leafroll; virus ... See more keywords
Epidemiological Survey of Grapevine Leafroll-Associated Virus 1 and 3 in Sicily (Italy): Genetic Structure and Molecular Variability
Sign Up to like & getrecommendations! Published in 2022 at "Agriculture"
DOI: 10.3390/agriculture12050647
Abstract: Background: the most widely distributed and virulent Grapevine leafroll-associated viruses (GLRaV) that affect grapevine are GLRaV-1 and GLRaV-3, transmitted semi-persistently by different mealybugs and soft scales, mainly causing downward rolling of the leaf margins and… read more here.
Keywords: structure molecular; glrav; grapevine leafroll; grapevine ... See more keywords
Elucidating the Subcellular Localization of GLRaV-3 Proteins Encoded by the Unique Gene Block in N. benthamiana Suggests Implications on Plant Host Suppression
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DOI: 10.3390/biom14080977
Abstract: Grapevine leafroll-associated virus 3 (GLRaV-3) is a formidable threat to the stability of the global grape and wine industries. It is the primary etiological agent of grapevine leafroll disease (GLD) and significantly impairs vine health,… read more here.
Keywords: host; glrav; unique gene; subcellular localization ... See more keywords
Transcriptomic Analyses of Grapevine Leafroll-Associated Virus 3 Infection in Leaves and Berries of ‘Cabernet Franc’
Sign Up to like & getrecommendations! Published in 2022 at "Viruses"
DOI: 10.3390/v14081831
Abstract: Grapevine leafroll-associated virus 3 (GLRaV-3) is one of the most important viruses affecting global grape and wine production. GLRaV-3 is the chief agent associated with grapevine leafroll disease (GLRD), the most prevalent and economically destructive… read more here.
Keywords: grapevine leafroll; infection; leaves berries; cabernet franc ... See more keywords