Results 1 to 10 of about 183 (76)

Reference genes for gene expression analysis in the fungal pathogen Neonectria ditissima and their use demonstrating expression up-regulation of candidate virulence genes [PDF]

open access: yesPLoS ONE, 2020
European canker, caused by the necrotrophic fungal phytopathogen Neonectria ditissima, is one of the most damaging apple diseases worldwide. An understanding of the molecular basis of N. ditissima virulence is currently lacking.
Reiny W A Scheper   +2 more
exaly   +3 more sources

Susceptibility of Cider Apple Accessions to European Canker—Comparison between Evaluations in Field Planted Trees and Rapid Screening Tests [PDF]

open access: yesPlants, 2022
European canker, caused by Neonectria ditissima Bres., is an economically damaging fungal disease of apple. Breeding new cultivars with a high level of resistance to European canker is the main aim of apple breeding programs.
Álvaro Delgado   +3 more
doaj   +2 more sources

Identification of novel genetic regions associated with resistance to European canker in apple [PDF]

open access: yesBMC Plant Biology, 2022
Background European canker, caused by the fungal pathogen Neonectria ditissima, is an economically damaging disease in apple producing regions of the world – especially in areas with moderate temperatures and high rainfall.
Amanda Karlström   +5 more
doaj   +2 more sources

Transformation and gene-disruption in the apple-pathogen, Neonectria ditissima [PDF]

open access: yesHereditas, 2022
Background Apple production in Sweden and elsewhere is being threatened by the fungus, Neonectria ditissima, which causes a disease known as European canker.
Heriberto Vélëz   +5 more
doaj   +2 more sources

The Influence of Host Genotypes on the Endophytes in the Leaf Scar Tissues of Apple Trees and Correlation of the Endophytes with Apple Canker (Neonectria ditissima) Development

open access: yesPhytobiomes Journal, 2022
Bacterial and fungal endophytes may help their host in terms of improved tolerance to abiotic and biotic stresses and enhanced growth. European apple canker, caused by Neonectria ditissima, is widespread in apple-growing regions.
Matevž Papp-Rupar   +2 more
exaly   +3 more sources

Morpho-phylogenic characterization of Neonectria candida as a causal agent of a postharvest rot of pome fruit in the U.S. Pacific Northwest [PDF]

open access: yesFrontiers in Plant Science
Neonectria fruit rot (NFR) is primarily attributed to Neonectria ditissima, the causal agent of European canker, in many apple-growing regions globally.
Joseph K. Mellow   +2 more
doaj   +2 more sources

Methods for quantifying rain-splash dispersal of Neonectria ditissima conidia in apple canopies

open access: yesFrontiers in Horticulture, 2023
Many microorganisms can be dispersed by rain-splash, whereby spores become suspended in water and are spread via droplets. The resulting dispersal gradient is dependent on several factors including rainfall intensity, the nature of the plant canopy and ...
Rebecca E Campbell, M Walter
exaly   +3 more sources

Variation in host and pathogen in the Neonectria/Malus interaction; towards an understanding of the genetic basis of resistance to European canker [PDF]

open access: yesFrontiers in Plant Science, 2016
Apple canker caused by the phytopathogenic fungus Neonectria ditissima is an economically important disease, which has spread in recent years to almost all pome-producing regions of the world. N.
Antonio Gomez-Cortecero   +11 more
doaj   +2 more sources

Genome Sequence Resources from Three Isolates of the Apple Canker Pathogen Neonectria ditissima Infecting Forest Trees

open access: yesPhytoFrontiers
Neonectria ditissima is a generalist ascomycete plant pathogen causing canker diseases on a variety of hardwood tree species and can cross-infect many of them. The fungus enters the plants through wounds throughout the year. N.
Salim Bourras   +1 more
exaly   +3 more sources

Characterization of mating type genes in heterothallic Neonectria species with emphasis on N. coccinea, N. ditissima, and N. faginata [PDF]

open access: yesMycologia, 2020
Abstract Neonectria ditissima and N. faginata are canker pathogens involved in an insect-fungus disease complex of American beech ( Fagus grandifolia ) commonly known as beech bark disease (BBD). In Europe, both
Cameron M. Stauder   +4 more
openaire   +2 more sources

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