Results 61 to 70 of about 1,424 (188)

The potential role of Aureobasidium pullulans in the development of foliar symptoms of Esca disease in grapevine

OENO One, 2023
Esca belongs to the group of grapevine trunk diseases - fungal diseases present worldwide in all wine-growing regions. Some aspects of the disease, like the development of external symptoms, have still not been completely discovered and are believed to ...
Zoltán Karácsony, Vincenzo Mondello, Florence Fontaine, Kálmán Zoltán Váczy   +3 more
doaj   +1 more source

Pruning Cut Position Affects the Susceptibility of Grapevine Pruning Wounds to Eutypa lata and Natural Dieback

Australian Journal of Grape and Wine Research, Volume 2026, Issue 1, 2026.
Background and Aims Grapevine pruning wounds are major infection courts for trunk disease pathogens such as Eutypa lata, the causal agent of the globally devastating disease Eutypa dieback. Recently popularised pruning techniques claim to influence grapevine pathology and physiology.
Daniel K. March, Samuel P. B. Parker, Eileen S. Scott, Mark R. Sosnowski, Stefano Poni   +4 more
wiley   +1 more source

Xylem Vessel Size Is Related to Grapevine Susceptibility to Phaeomoniella chlamydospora

Horticulturae
Grapevine trunk diseases are a threat to table- and grape-wine cultivation worldwide. Phaeomoniella chlamydospora (Pch) is a vascular fungus recognized as one of the most important pathogens associated with grapevine trunk diseases. The relationships between xylem vessel features and Pch susceptibility of 10 table- and 17 wine-grape genotypes, as well ...
Donato Gerin, Nicola Chimienti, Angelo Agnusdei, Francesco Mannerucci, Rita Milvia De Miccolis Angelini, Francesco Faretra, Stefania Pollastro   +6 more
openaire   +3 more sources

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Deciphering the Distribution Patterns of Pathogens Associated With Esca and Petri Diseases in Rootstock Mother Vines Potentiates the Development of Alternative Control Strategies in Grapevine Nurseries

Plant Pathology, Volume 74, Issue 9, Page 2644-2653, December 2025.
Use of rootstock cane tip sections, and removal of rootstock mother vines heavily infected by Petri and esca disease‐related pathogens, could lead to the production of healthier grapevine propagation material. ABSTRACT The widespread emergence of Phaeomoniella chlamydospora and Phaeoacremonium minimum in grapevine nurseries over the past two decades ...
Christos Tsoukas, Aliki K. Tzima, Konstantinos Bakasietas, Epaminondas J. Paplomatas   +3 more
wiley   +1 more source

Vineyard maturity increases arbuscular mycorrhizal and decreases plant pathogen fungal relative abundance in bulk soil across a 1,000 km Chilean gradient

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 987-997, July 2025.
Wine production has a significant impact on the global economy. Despite this, the microbial composition of the terroir has not been studied sufficiently, particularly in the southern hemisphere. Here, we investigated how bulk soil fungal communities are affected by several abiotic and biotic factors across 1,000 km of Chilean vineyards.
César Marín, Felix Dittrich, Martti Vasar, Felipe Gaínza‐Cortés, Patricia Silva‐Flores, Paula Aguilera   +5 more
wiley   +1 more source

The Impact of Phaeomoniella chlamydospora Infection on the Grapevine's Physiological Response to Water Stress - Part 2 : Cabernet Sauvignon and Chardonnay

Phytopathologia Mediterranea, 2007
Phaeomoniella chlamydospora is a vascular pathogen that colonises the xylem tissues of the grapevine. It is associated with the diseases, esca and Petri disease, often considered to be ‘stress-related’ diseases.
J. Edwards, S. Salib, F. Thomson, I.G. Pascoe   +3 more
doaj   +1 more source

Biosynthesis of Depsides, Depsidones, and Diphenyl Ethers from Fungi and Lichens

Asian Journal of Organic Chemistry, Volume 14, Issue 2, February 2025.
Depsides are natural products derived from (poly)phenolic acid derivatives connected by ester bonds. Recent research has revealed crucial molecular mechanisms and distinctive enzymatic chemistry underlying the biosynthesis of depsides, as well as related natural products, such as depsidones and diphenyl ethers.
Qiaolin Ji, Yudai Matsuda
wiley   +1 more source

Estudos filogenéticos em Phaeomoniella chlamydospora encontrado em vinhedos gaúchos. [PDF]

, 2019
Recentemente, foi relatada pela primeira vez a ocorrência do fungo Phaeomoniella chlamydospora (Pch) no Rio Grande do Sul, pelo grupo IFRS/Lab 2 de Fitopatologia da Embrapa Uva e Vinho.
BERLATTO, G. T., ALMANÇA, M. A. K., LOESER, B. G., CAVALCANTI, F. R.   +3 more
core  

Surface Damaged by Xylotrechus arvicola Larvae on Vitis vinifera: Relationship With Resistance and Breaking Times

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background and Aims: The main wine‐producing areas of the Iberian Peninsula are affected by Xylotrechus arvicola, an insect pest species which causes structural and biomechanical damage in vineyards (Vitis vinifera) due to the ingestion of vascular tissues. Methods and Results: To evaluate the mechanical properties of wood affected by X.
Álvaro Rodríguez-González, Daniela Ramírez-Lozano, Andrea Antolín-Rodríguez, Laura Zanfaño, Guzmán Carro-Huerga, Pedro A. Casquero, Marcos Guerra, Carmen Vega-Valdés, Julia García-González, Andrés Juan-Valdés, Hayley Ridgway   +10 more
wiley   +1 more source