Results 31 to 40 of about 509 (150)

Selection of Elms Tolerant to Dutch Elm Disease in South-West Romania

Diversity, 2022
Ophiostoma novo-ulmi continues to be one of the most dangerous invasive fungi, destroying many autochthonous elm forests and cultures throughout the world.
Dănuț Chira, Florian G. Borlea, Florentina Chira, Costel Ș. Mantale, Mihnea I. C. Ciocîrlan, Daniel O. Turcu, Nicolae Cadar, Vincenzo Trotta, Ippolito Camele, Carmine Marcone, Ștefania M. Mang   +10 more
doaj   +1 more source

Contribution to identify the causal gents of Dutch elm disease in the Czech Republic

Plant Protection Science, 2007
This study provides new data on Dutch elm disease in the Czech Republic. Ophiostoma novo-ulmi is reported for the first time in the area of the Czech Republic, as well as both subspecies ssp. novo-ulmi (indigenous in the area of the Ukraine and Moldavia),
Miloň Dvořák, Michal Tomšovský, Libor Jankovský, David Novotný   +3 more
doaj   +1 more source

Mycobiome Shifts in Ulmus minor Stems After Infection with Beneficial and Pathogenic Fungi

Phytobiomes Journal, 2023
The assembly of plant microbial communities is a complex process orchestrated by plant physiology and microbial interactions under changing environmental conditions.
C. Martínez-Arias, J. Sobrino-Plata, J. Rodríguez-Calcerrada, J. A. Martín   +3 more
doaj   +1 more source

The sleeping giant needs coffee: Overlooked areas for integrating plant ecophysiology and evolutionary biology. [PDF]

Am J Bot
Abstract Interpretations of evolutionary outcomes are limited without incorporation of physiological ecology, and ecophysiological interpretations would benefit from incorporating evolutionary perspectives. Although there has been a rise of studies in the last 20 years between these fields, evolutionary studies that incorporate plant physiology have ...
Branch HA.
europepmc   +2 more sources

Functional Expression of the Gene cu, Encoding the Phytotoxic Hydrophobin Cerato-ulmin, Enables Ophiostoma quercus, a Nonpathogen on Elm, to Cause Symptoms of Dutch Elm Disease

Molecular Plant-Microbe Interactions, 2000
We studied the involvement of the phytotoxic hydrophobin cerato-ulmin (CU) in pathogenesis and virulence of Dutch elm disease (DED) by expressing its encoding gene (cu) in Ophiostoma quercus, a nonpathogenic species on elm closely related to the DED ...
Giovanni Del Sorbo, Felice Scala, Giuseppe Parrella, Matteo Lorito, Cecilia Comparini, Michelina Ruocco, Aniello Scala   +6 more
doaj   +1 more source

Localization of a Pathogenicity Gene in Ophiostoma novo-ulmi and Evidence That It May Be Introgressed from O. ulmi

Molecular Plant-Microbe Interactions, 1999
Ophiostoma novo-ulmi, the principal agent of Dutch elm disease, has recently replaced another species of Dutch elm disease pathogen, O. ulmi, across much of the Northern Hemisphere.
Abdelali Et-Touil, Clive M. Brasier, Louis Bernier   +2 more
doaj   +1 more source

Genomics of the Dutch elm disease pathosystem: are we there yet?

iForest - Biogeosciences and Forestry, 2015
During the last decades, the development of ever more powerful genetic, molecular and omic approaches has provided plant pathologists with a wide array of experimental tools for elucidating the intricacies of plant-pathogen interactions and proposing new
Bernier L, Aoun M, Bouvet Guillaume F, Comeau A, Dufour J, Naruzawa Erika S, Nigg M, Plourde Karine V   +7 more
doaj   +1 more source

Machine learning-based spectral and spatial analysis of hyper- and multi-spectral leaf images for Dutch elm disease detection and resistance screening

Artificial Intelligence in Agriculture, 2023
Diseases caused by invasive pathogens are an increasing threat to forest health, and early and accurate disease detection is essential for timely and precision forest management.
Xing Wei, Jinnuo Zhang, Anna O. Conrad, Charles E. Flower, Cornelia C. Pinchot, Nancy Hayes-Plazolles, Ziling Chen, Zhihang Song, Songlin Fei, Jian Jin   +9 more
doaj   +1 more source

The occurrence of endophytic fungus Phomopsis oblonga on elms in the area of southern Bohemia

Journal of Forest Science, 2006
The health condition of the population of elms in the region of southern Bohemiawas studied from the viewpoint of their decline, the occurrence of Dutch Elm Disease (DED) and the presence of other diseases.
M. Dvořák, D. Palovčíková, L. Jankovský   +2 more
doaj   +1 more source

Monitoring of the incidence of Dutch Elm Disease and mortality in experimental plantations of French Ulmus minor clones

iForest - Biogeosciences and Forestry, 2022
The results of 16 experimental plantations of Ulmus minor clones of the French national collection are presented as a complement to a previous work (Collin et al.
Collin E, Pozzi T, Joyeau C, Matz S, Rondouin M, Joly C   +5 more
doaj   +1 more source