Results 31 to 40 of about 4,977,616 (222)

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

Effectiveness of Natural Antifungal Compounds in Controlling Infection by Grapevine Trunk Disease Pathogens through Pruning Wounds. [PDF]

open access: yesAppl Environ Microbiol, 2015
[EN] Grapevine trunk fungal pathogens, such as Diplodia seriata and Phaeomoniella chlamydospora, can infect plants through pruning wounds. They cause grapevine trunk diseases and are involved in grapevine decline.
Cobos R   +7 more
europepmc   +2 more sources

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

Closed-reference metatranscriptomics enables in planta profiling of putative virulence activities in the grapevine trunk disease complex. [PDF]

open access: yesMol Plant Pathol, 2018
Grapevines, like other perennial crops, are affected by so-called 'trunk diseases', which damage the trunk and other woody tissues. Mature grapevines typically contract more than one trunk disease and often multiple grapevine trunk pathogens (GTPs) are ...
Morales-Cruz A   +9 more
europepmc   +2 more sources

Proteomic insights into changes in grapevine wood in response to esca proper and apoplexy

open access: yesPhytopathologia Mediterranea, 2014
Among fungal grapevine trunk diseases, esca proper poses a significant threat for viticulture. Apoplexy, mainly occurring on grapevines affected by esca proper, is also a threat.
Maryline MAGNIN-ROBERT   +8 more
doaj   +1 more source

Abstracts of oral and poster presentations given at the 12th International Workshop on Grapevine Trunk Diseases, Mikulov, Czech Republic, 10–14 July 2022

open access: yesPhytopathologia Mediterranea, 2022
The 12th International Workshop on Grapevine Trunk Diseases (12th IWGTD) was held in Mikulov, Czech Republic, from 10 to 14 July, 2022. The Workshop was chaired by Dr Aleš Eichmeier and organized by Mendel University in Brno and Svaz Vinařů České ...
AA. VV.
doaj   +1 more source

Contribution for a better understanding of grapevine fungal trunk diseases in the Portuguese Dão wine region

open access: yesPhytopathologia Mediterranea, 2012
Summary. Esca and Petri disease, two of the most important fungal trunk diseases of grapevine, are responsible for significant losses by causing premature decline and dieback in vineyards worldwide. The Portuguese Dão wine region is no exception.
Jorge SOFIA   +3 more
doaj   +1 more source

Temporal susceptibility of grapevine pruning wounds to trunk pathogen infection in South African grapevines.

open access: yesPhytopathologia Mediterranea, 2011
Grapevine trunk diseases, caused by a range of phytopathogenic fungi, represent a serious impediment to wine and table grape production wherever these crops are cultivated.
Jan VAN NIEKERK   +2 more
doaj   +1 more source

Uncovering Northeast Portugal grapevine\u27s varietal legacy [PDF]

open access: yes, 2019
Northeast Portugal comprises the wine denominations "Douro" and "Trás-os-Montes". There are more than one hundred grapevine cultivars registered suitable for wine production in these regions (ministerial-orders number 1204/2006 and 383/2017), however ...
Donadel, Renate   +4 more
core   +1 more source

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