Results 21 to 30 of about 6,114 (226)

Abstracts of oral and poster presentations given at the 8th International Workshop on Grapevine Trunk Diseases, Valencia, Spain, 18–21 June 2012

open access: yesPhytopathologia Mediterranea, 2012
The 8th International Workshop on Grapevine Trunk Diseases was held in Valencia, Spain, on June 18–21 2012. The meeting was attended by 120 participants and 103 papers were presented either as oral or poster presentations in four sessions: Pathogen ...
AA. VV.
doaj   +1 more source

Phenotyping grapevine cultivars for resistance to Eutypa dieback

open access: yesPhytopathologia Mediterranea, 2023
Eutypa dieback of grapevine is a trunk disease that affects vineyard productivity. Wood symptoms of this disease develop consistently in greenhouse-grown plants, after inoculation of woody stems with the causal fungus Eutypa lata.
Renaud TRAVADON, Kendra BAUMGARTNER
doaj   +1 more source

Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures [PDF]

open access: yes, 2003
Eutypine, 4-hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde, is a toxin produced by Eutypa lata, the causal agent of Eutypa dieback in grapevine. The effect of the toxin on anthocyanin synthesis has been investigated in Vitis vinifera cv.
Afifi, Maha   +6 more
core   +4 more sources

Phytotoxins Produced by Fungi Associated with Grapevine Trunk Diseases [PDF]

open access: yesToxins, 2011
Up to 60 species of fungi in the Botryosphaeriaceae family, genera Cadophora, Cryptovalsa, Cylindrocarpon, Diatrype, Diatrypella, Eutypa, Eutypella, Fomitiporella, Fomitiporia, Inocutis, Phaeoacremonium and Phaeomoniella have been isolated from decline-affected grapevines all around the World.
Andolfi, A   +5 more
openaire   +4 more sources

Identification and pathogenicity of lignicolous fungi associated with grapevine trunk diseases in southern Italy

open access: yesPhytopathologia Mediterranea, 2020
Over the last 10 years, several fungi were isolated from grapevines with grapevine trunk disease (GTD) symptoms, in the Apulia and Molise regions of Italy.
Maria Luisa RAIMONDO   +4 more
doaj   +1 more source

Analyses of Xylem Vessel Size on Grapevine Cultivars and Relationship with Incidence of Esca Disease, a Threat to Grape Quality

open access: yesApplied Sciences, 2022
Esca disease is one of the most important grapevine trunk diseases. It seriously reduces the quality and quantity of grapevine production, and results in a shorter vineyard lifespan. Previous studies have suggested that wide xylem vessel diameter favours
Renzo Foglia   +2 more
doaj   +1 more source

Changes in plant metabolism and accumulation of fungal metabolites in response to Esca proper and apoplexy expression in the whole grapevine [PDF]

open access: yes, 2016
Trunk diseases have become among the most important grapevine diseases worldwide. They are caused by fungal pathogens that attack the permanent woody structure of the vines and cause various symptoms in woody and annual organs.
Abou-Mansour, Eliane   +6 more
core   +2 more sources

Abstracts of oral and poster presentations given at the 10th International Workshop on Grapevine Trunk Diseases, Reims, France, 4–7 July 2017

open access: yesPhytopathologia Mediterranea, 2017
The 10th International Workshop on Grapevine Trunk diseases was held in Reims, France, on July 4–7 2017. This workshop was co-organized with the COST Action FA1303 entitled “Sustainable control of grapevine trunk diseases” and supported by the ...

doaj   +1 more source

Profiling grapevine trunk pathogens in planta: a case for community-targeted DNA metabarcoding

open access: yesBMC Microbiology, 2018
Background DNA metabarcoding, commonly used in exploratory microbial ecology studies, is a promising method for the simultaneous in planta-detection of multiple pathogens associated with disease complexes, such as the grapevine trunk diseases.
Abraham Morales-Cruz   +6 more
doaj   +1 more source

The status of Botryosphaeriaceae species infecting grapevines

open access: yesPhytopathologia Mediterranea, 2011
Species in the Botryosphaeriaceae have a cosmopolitan distribution, and occur on a wide range of annual and perennial hosts including grapevines. To date, morphological and taxonomic studies, as well as analyses of nucleotide sequences of multiple genes,
Jose URBEZ-TORRES
doaj   +1 more source

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