Results 21 to 30 of about 1,754 (202)

A versatile method for assessing pathogenicity of <i>Hymenoscyphus fraxineus</i> to ash foliage. [PDF]

open access: yesFor Pathol, 2019
AbstractWe describe a method for inoculating rachises of Fraxinus excelsior (European or common ash) with Hymenoscyphus fraxineus, which is faster than previous methods and allows associated foliar symptoms to be assessed on replicate leaves. A total of ten ash seedlings were inoculated with five isolates of H. fraxineus and lesion development assessed
Orton ES   +4 more
europepmc   +8 more sources

Fungal diversity and seasonal succession in ash leaves infected by the invasive ascomycete Hymenoscyphus fraxineus [PDF]

open access: yesNew Phytologist, 2017
High biodiversity is regarded as a barrier against biological invasions. We hypothesized that the invasion success of the pathogenic ascomycete Hymenoscyphus fraxineus threatening common ash in Europe relates to differences in dispersal and colonization ...
Jørn Henrik Sønstebø   +2 more
exaly   +4 more sources

Fungi Detected in the Previous Year’s Leaf Petioles of Fraxinus excelsior and Their Antagonistic Potential against Hymenoscyphus fraxineus

open access: yesForests, 2021
Studies on fungal communities in the previous year’s leaf petioles of Fraxinus excelsior found in litter in five ash stands in southern Poland were made in 2017.
T. Kowalski, P. Bilański
semanticscholar   +2 more sources

Transcriptional responses in developing lesions of European common ash (Fraxinus excelsior) reveal genes responding to infection by Hymenoscyphus fraxineus [PDF]

open access: yesBMC Plant Biology, 2020
Background With the expanding ash dieback epidemic that has spread across the European continent, an improved functional understanding of the disease development in afflicted hosts is needed.
Shadi Eshghi Sahraei   +4 more
doaj   +2 more sources

Current Knowledge About The Distribution Of Hymenoscyphus Fraxineus In Serbia

open access: yes, 2018
Study of the distribution of invasive ash dieback pathogen Hymenoscyphus fraxineus on Fraxinus excelsior and F. angustifolia in Serbia.
Keca Nenad (5718428), Keca Nenad
openaire   +3 more sources

Discovery of a new species of the Hypoxylon rubiginosum complex from Iran and antagonistic activities of Hypoxylon spp. against the Ash Dieback pathogen, Hymenoscyphus fraxineus, in dual culture [PDF]

open access: yesMycoKeys, 2020
During a survey of xylarialean fungi in Northern Iran, several specimens that showed affinities to the Hypoxylon rubiginosum complex were collected and cultured.
Mohammad Javad Pourmoghaddam   +6 more
doaj   +4 more sources

Individual resistance of Fraxinus angustifolia and F. excelsior clones to Hymenoscyphus fraxineus

open access: yesJournal of Plant Protection Research, 2018
Ash dieback, caused by Hymenoscyphus fraxineus, is a serious disease of common and narrow-leaved ash in Europe. The resistance of individual trees seems to be important for the maintenance of ash in European forests.
Katarína Adamčíková   +2 more
doaj   +2 more sources

European Ash (<i>Fraxinus excelsior</i>) as a Functional Keystone Species Shaping Woodland Flora in the UK. [PDF]

open access: yesEcol Evol
Ash trees have distinct ecological attributes—their canopy allows a high level of light to penetrate and their foliage decomposes rapidly. Here we used woodland survey data to explore if the prevalence of ash trees has an impact on associated plant communities at a fine spatial scale.
Roach M, Raymond B.
europepmc   +2 more sources

First report of Hymenoscyphus fraxineus causing ash dieback in Spain

open access: yesNew Disease Reports, 2021
In August 2021, mature Fraxinus excelsior trees and associated regeneration with typical symptoms of ash dieback (shoot dieback, wilting of leaves, necrotic rachises and lenticels, and fungal fruiting bodies) were observed in the localities of Oviedo (43.
S. Stroheker   +2 more
semanticscholar   +2 more sources

Investigation of the Biocontrol Potential of Two Ash Endophytes against Hymenoscyphus fraxineus Using In Vitro Plant–Fungus Dual Cultures

open access: yesForests, 2021
Development of effective biocontrol procedures using ash endophytes to combat an ash pathogen Hymenoscyphus fraxineus would be an appropriate contribution to the ongoing effort to protect European ash stands against ash decline.
Katarzyna Nawrot-Chorabik   +2 more
exaly   +2 more sources

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