Results 71 to 80 of about 2,736 (200)

Ectopic expression of the grape hexose transporter VvHT5 restores STP13‐deficiency in Arabidopsis and promotes fungal resistance to Botrytis cinerea

Plant Pathology, Volume 74, Issue 2, Page 493-506, February 2025.
Expression of grapevine hexose transporter VvHT5 in Arabidopsis thaliana enhances resistance to Botrytis cinerea, suggesting a role in defence by restricting sugar availability to the pathogen and supporting host metabolic needs. Abstract Sugar transporters play a crucial role in plant responses to environmental factors.
Benoit Monnereau, Cécile Gaillard, Corentin Maslard, Pierre‐Antoine Noceto, Vincent Lebeurre, Anne Cantereau, Pierre Coutos‐Thévenot, Sylvain La Camera   +7 more
wiley   +1 more source

A Field Survey of Grapevine Germplasm Susceptible to Eutypa Dieback

HortScience
Eutypa dieback of grapevine is a trunk disease that impacts vineyard productivity worldwide. Grape germplasm is typically evaluated for resistance to Eutypa dieback through controlled inoculations in the greenhouse, although the high level of replication
Renaud Travadon, Claire Heinitz, Kendra Baumgartner   +2 more
doaj   +1 more source

Comparison of the Molecular Responses of Tolerant, Susceptible and Highly Susceptible Grapevine Cultivars During Interaction With the Pathogenic Fungus Eutypa lata

Frontiers in Plant Science, 2019
Eutypa lata is the causal agent of eutypa dieback, one of the most destructive grapevine trunk disease that causes severe economic losses in vineyards worldwide.
Chloé Cardot, Chloé Cardot, Chloé Cardot, Gaetan Mappa, Sylvain La Camera, Cécile Gaillard, Cécile Vriet, Pascal Lecomte, Gérald Ferrari, Pierre Coutos-Thévenot   +9 more
doaj   +1 more source

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

Técnicas de secuenciación masiva aplicadas a la viticultura [PDF]

, 2019
Los viñedos son reservorios naturales de diversidad biológica. La diversidad encontrada en los suelos de viñedos es determinante no solo por las propiedades físico-químicas y nutricionales del suelo, sino también por la salud, el rendimiento y la calidad
Orduñez Cáceres, María del Prado
core  

Phenology of Xylotrechus arvicola (Coleoptera: Cerambycidae) Adults in Spanish Vineyards

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background and Aims: The longicorn beetle Xylotrechus arvicola (Olivier) (Coleoptera: Cerambycidae) is an important pest in vineyards of the Iberian Peninsula. Previous studies have reported that different varieties of grapevines Vitis vinifera exhibit varying susceptibility to infestation by this species. Methods and Results: Adult X.
Álvaro Rodríguez-González, Daniela Ramírez-Lozano, Guzmán Carro-Huerga, Laura Zanfaño, Andrea Antolín-Rodríguez, Pedro Antonio Casquero, Mark Sosnowski   +6 more
wiley   +1 more source

Identification of Fungi Associated with Grapevine Decline in Castilla y León (Spain)

Phytopathologia Mediterranea, 2007
A number of phytopathogenic fungal species are associated with grapevine decline. Esca, eutypa dieback, black dead arm, and other grapevine decline diseases affecting vine wood have a worldwide distribution.
M.T. Martin, R. Cobos
doaj   +1 more source

Interaction between Eutypa lata and Trichoderma harzianum

Phytopathologia Mediterranea, 2004
Metabolites produced by three strains of Trichoderma harzianum reduced growth of Eutypa lata in vitro. Volatile metabolites produced by T. harzianum were fungistatic towards both isolates of E. lata tested. Growth of some isolates of E. lata was inhibited completely by non-volatile metabolites. Infection by E.
John, S., Scott, E., Wicks, T., Hunt, J.
openaire   +2 more sources

Assessing the Suppressive Effects of Organic Amendments From Grapevine Pruning Wood on the Fungus Lasiodiplodia brasiliensis and Their Impact on the Microbiome

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Botryosphaeria dieback, caused by various pathogens, including Lasiodiplodia spp., is a significant threat to grapevines. Lasiodiplodia brasiliensis has been frequently isolated from grapevines in Baja California and Sonora, Mexico, mainly from plants showing perennial cankers.
Luis Guerrero-Cabrera, Marcos Paolinelli, Cesar Valenzuela-Solano, Rufina Hernandez-Martinez, Christopher Steel   +4 more
wiley   +1 more source

Draft Genome Sequence of the Ascomycete Phaeoacremonium aleophilum Strain UCR-PA7, a Causal Agent of the Esca Disease Complex in Grapevines. [PDF]

, 2013
Grapevine infections by Phaeoacremonium aleophilum in association with other pathogenic fungi cause complex and economically important vascular diseases.
Blanco-Ulate, Barbara, Cantu, Dario, Rolshausen, Philippe   +2 more
core   +2 more sources