Results 21 to 30 of about 1,403 (219)

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

Frontiers 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, Antonio Gomez-Cortecero, Robert J Saville, Robert J Saville, Reiny W.A. Scheper, Joanna Katharine Bowen, Hugo Agripino de Medeiros, Jennifer Kingsnorth, Xiangming Xu, Xiangming Xu, Richard Jonathan Harrison, Richard Jonathan Harrison   +11 more
doaj   +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]

Frontiers 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, Arild R. Arifin, Achour Amiri   +2 more
doaj   +2 more sources

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

Plants, 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, Belén García-Fernández, Antonio Gómez-Cortecero, Enrique Dapena   +3 more
doaj   +2 more sources

Homoterpene Biosynthesis in Fungi. [PDF]

Angew Chem Int Ed Engl
The first homoterpene biosynthetic pathway in the fungal kingdom is reported. A methyltransferase–terpene cyclase pair produces a unique heptamethyl bicyclo[3.3.1]nonane homoterpene via presodorifen, demonstrating that homoterpene biosynthesis via the addition of a C1 unit to terpene diphosphate precursors prior to scaffold formation extends beyond the
Zhou L, Reuter T, Schumann K, Mayer M, Hanauska DM, Barra L.   +5 more
europepmc   +2 more sources

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

bioRxiv, 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.
Liz M. Florez, R.W.A. Scheper, B.M. Fisher, Paul W. Sutherland, Matthew D. Templeton, Joanna K. Bowen   +5 more
openalex   +2 more sources

Fungi Associated With Woody Tissues of European Beech and Their Impact on Tree Health [PDF]

Frontiers in Microbiology, 2021
Filamentous fungi associated with woody tissues of European Beech (Fagus sylvatica) and isolated from diseased trees and healthy trees were examined in relation to their impact on tree health.
Gitta Jutta Langer, Johanna Bußkamp
doaj   +2 more sources

Identifying key genes for European canker resistance in apple: machine learning and gene expression profiling of quantitative disease resistance [PDF]

Scientific Reports
European canker, caused by Neonectria ditissima, is a major disease of apple (Malus × domestica) with limited control options, making host resistance a key management strategy.
Amanda Karlström, Antonio Gómez-Cortecero, John Connell, Charlotte Florence Nellist, Matthew Ordidge, Jim M. Dunwell, Richard Jonathan Harrison   +6 more
doaj   +3 more sources

IN VITRO EFFECTIVENESS OF FUNGICIDES AGAINST NEONECTRIA DITISSIMA, THE CAUSAL AGENT OF APPLE CANKER [IN VITRO ÚČINNOST FUNGICIDŮ PROTI NEONECTRIA DITISSIMA, PŮVODCI KOROVÉ RAKOVINY JABLONÍ] [PDF]

Vědecké Práce Ovocnářské
European canker of apple, caused by the fungal pathogen Neonectria ditissima, is a significant threat to the production of apples and other crops. This research aimed to evaluate the efficacy of commercially available plant protection products against N.
Zuzana Haňáčková, Adéla Reinbergerová   +1 more
doaj   +2 more sources

Detecting the asymptomatic colonization of apple branches by Neonectria ditissima, causing European canker of apple

European Journal of Plant Pathology, 2023
European canker is one of the most devastating fungal diseases of apple in most temperate regions. The causal agent, Neonectria ditissima , infects trees through wounds in the bark forming cankers that girdle the stem and eventually cause tree death ...
D. Harteveld, P. Goedhart, I. Houwers, J. Köhl, P. de Jong, M. Wenneker   +5 more
semanticscholar   +3 more sources

Commodity risk assessment of Malus domestica plants from Bosnia and Herzegovina. [PDF]

EFSA J, 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by bare root plants of Malus domestica grafted on ...
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Civera AV, Zappalà L, Lucchi A, Gómez P, Urek G, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Marzachì C, Kaczmarek A, Yuen J.   +30 more
europepmc   +2 more sources