Comparison of the Molecular Responses of Tolerant, Susceptible and Highly Susceptible Grapevine Cultivars During Interaction With the Pathogenic Fungus Eutypa lata [PDF]
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.
Sylvain La Camera +2 more
exaly +4 more sources
Population genomics of the grapevine pathogen Eutypa lata reveals evidence for population expansion and intraspecific differences in secondary metabolite gene clusters. [PDF]
PLoS Genetics, 2022 Eutypa dieback of grapevine is an important disease caused by the generalist Ascomycete fungus Eutypa lata. Despite the relevance of this species to the global wine industry, its genomic diversity remains unknown, with only a single publicly available ...
Cristobal A Onetto +3 more
doaj +2 more sources
DNA-based detection of grapevine trunk-disease pathogens from environmental spore samples [PDF]
MethodsX, 2021 In California vineyards, spore dispersal of fungi that cause grapevine trunk diseases Botryosphaeria dieback and Eutypa dieback occurs with winter rains. Spores infect through pruning wounds made to the woody structure of the vine in winter.
Phillip T. Fujiyoshi +3 more
doaj +2 more sources
Molecular detection and identification of Diatrypaceous airborne spores in Australian vineyards revealed high species diversity between regions [PDF]
PLoS ONE, 2023 The grapevine trunk disease, Eutypa dieback (ED), causes significant vine decline and yield reduction. For many years, the fungus Eutypa lata was considered the main pathogen causing ED of grapevines in Australia.
Regina Billones-Baaijens +4 more
doaj +3 more sources
Silver-selenium nanoparticles and selected chemical compounds significantly inhibit grapevine trunk disease pathogens. [PDF]
Pest Manag SciA 2‐year in planta study confirmed antifungal activity of selected chemicals against GTD pathogens. Silver‐selenium nanoparticles inhibited D. eres and E. lata, but not D. seriata. Despite limited spectrum, they show promise as alternatives for targeted GTD control, with no phytotoxic effects observed.
Štůsková K +5 more
europepmc +2 more sources
Fungal Pathogen Activity and Stress-Dependent Responses of Grapevine Wood to Esca and Drought. [PDF]
Physiol PlantABSTRACT Biotic and abiotic stresses alter the physiology of perennial plants, with consequences for fungal endophytes and disease expression. In grapevine, drought inhibits esca disease expression, but the underlying molecular interactions between the plant and fungi are unknown. We combined wood metatranscriptomics, metabolomics, and metabarcoding to
Chambard M +13 more
europepmc +2 more sources
Fungal Grapevine Trunk Diseases in Romanian Vineyards in the Context of the International Situation [PDF]
Pathogens, 2022 Vitis vinifera, known as the common grape vine, represents one of the most important fruit crops in the world. Romania is a wine-producing country with a rich and long tradition in viticulture.
Maria-Doinița Muntean +6 more
doaj +2 more sources
Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks. [PDF]
Pest Manag SciHigh incidences of GTD pathogens in rootstock mother vine heads, with Phaeomoniella chlamydospora and Diplodia seriata affecting cane physiology and quality. One‐year‐old canes harbor systemic inoculum, highlighting the need for careful monitoring and management.
van Jaarsveld WJ +5 more
europepmc +2 more sources
Fungal canker agents in apple production hubs of Iran [PDF]
Scientific Reports, 2021 To identify apple canker casual agents and evaluate their pathogenicity and virulence in apple production hubs including West Azarbaijan, Isfahan and Tehran provinces; samples were collected from symptomatic apple trees.
Abbas Nourian +4 more
doaj +2 more sources
Gene expression profiling in susceptible interaction of grapevine with its fungal pathogen Eutypa lata: Extending MapMan ontology for grapevine [PDF]
BMC Plant Biology, 2009 Background Whole genome transcriptomics analysis is a very powerful approach because it gives an overview of the activity of genes in certain cells or tissue types. However, biological interpretation of such results can be rather tedious.
Usadel Björn +11 more
doaj +2 more sources