Results 51 to 60 of about 865 (186)

Transcriptomic Analyses of Grapevine Leafroll-Associated Virus 3 Infection in Leaves and Berries of ‘Cabernet Franc’

open access: yesViruses, 2022
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
Yashu Song   +2 more
doaj   +1 more source

Detecting Grapevine Virus Infections in Red and White Winegrape Canopies Using Proximal Hyperspectral Sensing

open access: yesSensors, 2023
Grapevine virus-associated disease such as grapevine leafroll disease (GLD) affects grapevine health worldwide. Current diagnostic methods are either highly costly (laboratory-based diagnostics) or can be unreliable (visual assessments).
Yeniu Mickey Wang   +2 more
doaj   +1 more source

A divergent variant of Grapevine leafroll-associated virus 3 is present in California

open access: yesVirology Journal, 2012
Background Grapevine leafroll-associated viruses are a problem for grape production globally. Symptoms are caused by a number of distinct viral species.
Seah YeeMey   +4 more
doaj   +1 more source

A Lectin Disrupts Vector Transmission of a Grapevine Ampelovirus

open access: yesViruses, 2020
Grapevine leafroll disease is one of the most important virus diseases of grapevines and occurs in every major grape-growing region of the world. The vector-transmission mechanisms of the causative agent, Grapevine leafroll-associated virus 3 (GLRaV-3 ...
Cecilia A. Prator, Rodrigo P. P. Almeida
doaj   +1 more source

Effects of rugose wood and GLRaV-1 on yield of cv. ‘Refošk’ grapevines

open access: yesActa Agriculturae Slovenica, 2005
The influences of rugose wood (RW) disease and grapevine leafroll associated Closterovirus 1 (GLRaV-1) on yield in grapevine cv. Refošk were studied. Both diseases were shown to reduce the yield.
Irma TOMAŽIČ   +2 more
doaj   +1 more source

Sanitary status of slovenian indigenous grapevine cultivar Refosk

open access: yesOENO One, 2005
Sanitary status of visually selected and nonselected indigenous grapevine cultivar 'Refosk' (Vitis vinifera L. cv. 'Refosk') was evaluated. Nine viruses were tested by ELISA: Nepoviruses Grapevine fanleaf virus (GFLV) and Arabis mosaic virus (ArMV ...
Irma Tomazic   +2 more
doaj   +1 more source

Advanced Spectroscopic, Imaging, and Nanotechnology Tools for Diagnosing Fungal Diseases in Fruits

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Schematic presentation shows various techniques applied for the detection of fungal diseases in fruits. ABSTRACT Fruits are a critical component of the human diet, as they provide essential dietary nutrients that play an important role in the functioning of the human body and maintaining health.
Vanshika Adiani, Archana Mishra
wiley   +1 more source

ELISA test reveals new information about leafroll disease

open access: yesCalifornia Agriculture, 1995
The California Grapevine Certification Program has been based on two assumptions about leafroll disease in grapevines: that the disease does not spread significantly in the field in California and that the viruses that cause the disease are evenly ...
A Rowhani, D Golino
doaj   +1 more source

Grapevine Leafroll-Associated Virus 3 Genotype Influences Foliar Symptom Development in New Zealand Vineyards

open access: yesViruses, 2022
Grapevine leafroll disease (GLD) constrains wine production worldwide. In New Zealand, the main causal agent of GLD is grapevine leafroll-associated virus 3 (GLRaV-3).
Kar Mun Chooi   +6 more
doaj   +1 more source

The Tomato Transcription Factor RAV Affects the Systemic Infection of TYLCV by Interacting With V2

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
This study investigated the interaction between TYLCV V2 and tomato transcription factor SlRAV2: SlRAV2 enhances the RSS activity of V2 by strengthening its binding to 21‐nt ds‐siRNA, V2 enhances SlRAV2's SlPR1 promoter regulation and their interaction inhibits systemic spread of the virus from infiltrated leaves to systemic leaves.
Chenwei Zhang   +10 more
wiley   +1 more source

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