Results 51 to 60 of about 569 (160)

Epigenetic regulation and beyond in grapevine‐pathogen interactions: a biotechnological perspective

Physiologia Plantarum, Volume 177, Issue 2, March/April 2025.
Abstract As one of the most important crop plants worldwide, understanding the mechanisms underlying grapevine response to pathogen attacks is key to achieving a productive and sustainable viticulture. Recently, epigenetic regulation in plant immunity has gained significant traction in the scientific community, not only for its role in gene expression ...
João Proença Pereira, Ivan Bevilacqua, Rita B. Santos, Serena Varotto, Walter Chitarra, Luca Nerva, Andreia Figueiredo   +6 more
wiley   +1 more source

Selection of RNA isolation method for molecular detection of grapevine viruses

Plant Protection Science, 2002
Grapevines infected with Grapevine leafroll-associated virus-1 (GLRaV-1) and Grapevine leafroll-associated virus-3 (GLRaV-3) were selected. Total RNA was isolated from grapevine phloem tissue scrapped from dormant canes by three different methods ...
P. Komínek
doaj   +1 more source

Prevalence of Virus Infections and GLRaV-3 Genetic Diversity in Selected Clones of Croatian Indigenous Grapevine Cultivar Plavac Mali

Pathogens, 2022
The cultivar Plavac Mali (Vitis vinifera L.), the most important indigenous red grapevine cultivar in Croatia, was tested for the presence of 16 grapevine viruses. Thirty-five samples from the collection vineyard were tested for the presence of grapevine
Mate Čarija, Tomislav Radić, Silvija Černi, Ana Mucalo, Goran Zdunić, Darko Vončina, Martin Jagunić, Katarina Hančević   +7 more
doaj   +1 more source

Reprogrammed Plant Metabolism During Viral Infections: Mechanisms, Pathways and Implications

Molecular Plant Pathology, Volume 26, Issue 2, February 2025.
This review highlights how plant viruses reprogramme host metabolism, elucidates underlying mechanisms and discusses advanced antiviral strategies, including gene‐editing and metabolomics‐guided approaches. ABSTRACT Plant viruses pose a significant threat to global agriculture, leading to substantial crop losses that jeopardise food security and ...
Tong Jiang, Tianwen Hao, Wenjing Chen, Chengliang Li, Shuqi Pang, Chenglong Fu, Jie Cheng, Chaobo Zhang, Mansour Ghorbanpour, Shuo Miao   +9 more
wiley   +1 more source

First report of Grapevine leafroll‐associated virus 4 (GLRaV‐4) in Spain [PDF]

New Disease Reports, 2010
During phytosanitary certification of three grapevine clones (one of Gorgollosa and two of Mances de Tibus) received at IMIDA from the Balearic Islands (Spain), we observed discrepancies between symptoms on Cabernet Franc indicator plants…
C.V. Padilla, E. Cretazzo, N. López, B. García de Rosa, V. Padilla, L. Velasco   +5 more
openaire   +1 more source

Optimizing Crop Production With Plant Phenomics Through High‐Throughput Phenotyping and AI in Controlled Environments

Food and Energy Security, Volume 14, Issue 1, January/February 2025.
ABSTRACT Plant phenomics deals with the measurement of plant phenotypes associated with genetic and environmental variation in controlled environment agriculture (CEA). Encompassing a spectrum from molecular biology to ecosystem‐level studies, it employs high‐throughput phenotyping (HTP) approaches to quickly evaluate characteristics and enhance the ...
Cengiz Kaya
wiley   +1 more source

Field Performance and Wine Quality Modification in a Clone ofVitis viniferacv. Dolcetto after GLRaV-3 Elimination [PDF]

American Journal of Enology and Viticulture, 2011
Grapevine leafroll is one of the most widespread virus diseases of grapevine and Grapevine leafroll-associated virus 3 (GLRaV-3) is one of its major causal agents. The effect of GLRaV-3 elimination was studied under vineyard conditions for two years by comparing the virus-free and infected lines of the same clone of Vitis vinifera cv.
Mannini F, Mollo A, Credi R
openaire   +2 more sources

First detection of Grapevine rupestris stem pitting-associated virus and Grapevine rupestris vein feathering virus, and new phylogenetic groups for Grapevine fleck virus and Hop stunt viroid isolates, revealed from grapevine field surveys in Spain

Phytopathologia Mediterranea, 2016
Evaluation of the prevalence of virus and viroid infections was conducted in a grapevine field collection in Valencia, Spain. Samples of autochthonous and traditional grapevine cultivars were collected during November 2011 and tested for the presence of ...
Nicola FIORE, Alan ZAMORANO, Nicolás SÁNCHEZ-DIANA, Ximena GONZÁLEZ, Vicente PALLÁS, Jesús SÁNCHEZ-NAVARRO   +5 more
doaj   +1 more source

EVALUATION OF SANITARY STATUS OF GRAPEVINES IN EGYPT [PDF]

Journal of Plant Production, 2007
Incidence and distribution of viruses and virus diseases on grapevines (Vitis vinifera.) in different locations in Egypt were determined during March and April 2005 and 2006. Surveys for viruses were carried out at Grapevine areas in which international (
M. Amer, Sahar Youssef, Amal Ahmed, A. Shalaby   +3 more
doaj   +1 more source

Idaho ‘Cabernet Sauvignon’ grape composition altered by grapevine leafroll-associated virus 3

NFS Journal, 2023
This is the first report of how grapevine leafroll-associated virus 3 (GLRaV-3) infected vines impact Idaho grown ‘Cabernet Sauvignon’ grape quality. A single block of plants selected based on molecular testing, with pairs of healthy and GLRaV-3 infected
Jungmin Lee, Christopher D. Rennaker, Brandon D. Thompson, Jennifer Dahan, Alexander V. Karasev   +4 more
doaj   +1 more source