Adaptive genomic structural variation in the grape powdery mildew pathogen, Erysiphe necator. [PDF]
BMC Genomics, 2014 BackgroundPowdery mildew, caused by the obligate biotrophic fungus Erysiphe necator, is an economically important disease of grapevines worldwide. Large quantities of fungicides are used for its control, accelerating the incidence of fungicide-resistance.
Jones L +7 more
europepmc +9 more sources
Comprehensive analyses of the occurrence of a fungicide resistance marker and the genetic structure in Erysiphe necator populations [PDF]
Scientific Reports, 2023 Genetically distinct groups of Erysiphe necator, the fungus causing grapevine powdery mildew infect grapevine in Europe, yet the processes sustaining stable genetic differences between those groups are less understood.
Alexandra Pintye +9 more
doaj +2 more sources
A chromosome-scale genome assembly of the grape powdery mildew pathogen Erysiphe necator reveals its genomic architecture and previously unknown features of its biology [PDF]
mBio, 2023 Erysiphe necator is an obligate fungal pathogen that causes grape powdery mildew, globally the most important disease on grapevines. Previous attempts to obtain a quality genome assembly for this pathogen were hindered by its high repetitive DNA content.
Alex Z. Zaccaron +4 more
doaj +2 more sources
Secondary and primary metabolites reveal putative resistance-associated biomarkers against Erysiphe necator in resistant grapevine genotypes [PDF]
Frontiers in Plant Science, 2023 Numerous fungicide applications are required to control Erysiphe necator, the causative agent of powdery mildew. This increased demand for cultivars with strong and long-lasting field resistance to diseases and pests.
Ramona Mihaela Ciubotaru +10 more
doaj +2 more sources
The mitochondrial genome of the grape powdery mildew pathogen Erysiphe necator is intron rich and exhibits a distinct gene organization [PDF]
Scientific Reports, 2021 Powdery mildews are notorious fungal plant pathogens but only limited information exists on their genomes. Here we present the mitochondrial genome of the grape powdery mildew fungus Erysiphe necator and a high-quality mitochondrial gene annotation ...
Alex Z. Zaccaron +2 more
doaj +2 more sources
Construction of a high-density genetic map and detection of a major QTL of resistance to powdery mildew (Erysiphe necator Sch.) in Caucasian grapes (Vitis vinifera L.) [PDF]
BMC Plant Biology, 2021 Background Vitis vinifera L. is the most cultivated grapevine species worldwide. Erysiphe necator Sch., the causal agent of grape powdery mildew, is one of the main pathogens affecting viticulture. V. vinifera has little or no genetic resistances against
Tyrone Possamai +7 more
doaj +2 more sources
Molecular Plant-Microbe Interactions, 2021 The authors of Zhang et al. 34:1446–1449 (2021) retracted this article because the initially reported genome assembly of NAFU1 was contaminated. This article was retracted on 28 November 2022, and the correction of the NAFU1 genome assembly at NCBI will ...
Ying Wu, Shunyuan Xiao, Ying-Qiang Wen
exaly +3 more sources
A Fresh Look at Grape Powdery Mildew (Erysiphe necator) A and B Genotypes Revealed Frequent Mixed Infections and Only B Genotypes in Flag Shoot Samples [PDF]
Plants, 2020 Erysiphe necator populations, causing powdery mildew of grapes, have a complex genetic structure. Two genotypes, A and B, were identified in most vineyards across the world on the basis of fixed single nucleotide polymorphisms (SNPs) in several DNA ...
Anett Csikós +4 more
doaj +2 more sources
RUN1 and REN1 Pyramiding in Grapevine (Vitis vinifera cv. Crimson Seedless) Displays an Improved Defense Response Leading to Enhanced Resistance to Powdery Mildew (Erysiphe necator) [PDF]
Frontiers in Plant Science, 2017 Fungal pathogens are the cause of the most common diseases in grapevine and among them powdery mildew represents a major focus for disease management. Different strategies for introgression of resistance in grapevine are currently undertaken in breeding ...
Mario Agurto +7 more
doaj +2 more sources
Development of a quantitative loop-mediated isothermal amplification assay for the field detection of Erysiphe necator [PDF]
PeerJ, 2018 Plant pathogen detection systems have been useful tools to monitor inoculum presence and initiate management schedules. More recently, a loop-mediated isothermal amplification (LAMP) assay was successfully designed for field use in the grape powdery ...
Lindsey D. Thiessen +2 more
doaj +3 more sources