Results 71 to 80 of about 501 (164)

Coevolution between a family of parasite virulence effectors and a class of LINE-1 retrotransposons.

open access: yesPLoS ONE, 2009
Parasites are able to evolve rapidly and overcome host defense mechanisms, but the molecular basis of this adaptation is poorly understood. Powdery mildew fungi (Erysiphales, Ascomycota) are obligate biotrophic parasites infecting nearly 10,000 plant ...
Soledad Sacristán   +7 more
doaj   +1 more source

PCR detection of Pseudoperonospora humuli and Podosphaera macularis in Humulus lupulus

open access: yesPlant Protection Science, 2005
Hop downy mildew (Pseudoperonospora humuli) and hop powdery mildew (Podosphaera macularis) are the most important pathogens of hop (Humulus lupulus). The early detection and identification of these pathogens are often made difficult by symptomless or ...
Josef Patzak
doaj   +1 more source

KEY TO THE POWDERY MILDEW SPECIES ON THE BASIS OF THE HOST PLANT FAMILIES AND GENERA

open access: yesTurczaninowia, 2015
Key on the basis of the host plant taxonomy, symptoms of the infected plants and microscopic features of fungi was composed for identification of powdery mildews of the Kazakhstan.
E. V. Rakhimova   +2 more
doaj  

First records of a powdery mildew fungus Sawadaea bicornis (Wallr.) Homma on Acer velutinum Boiss. in Ukraine

open access: yesІнтродукція Рослин, 2016
Information on the first records of Sawadaea bicornis (Wallr.) Homma on the ornamental maple (Acer velutinum Boiss.), an introduced species in Ukraine, is given. For the first time, the fungus was found in 2014 in Academician O.V. Fomin Botanical Garden (
V.P. Heluta, V.V. Dzhagan, O.O. Senchylo
doaj   +1 more source

Origin and evolution of the powdery mildews (Ascomycota, Erysiphales)

open access: yesMycoscience, 2013
Molecular phylogeny suggests a close relationship of Asteraceae to the early evolution of Golovinomyces. The family Asteraceae, with a geographic origin in South America, expanded into the Northern Hemisphere, where it may have been infected by an ancestor of Golovinomyces, thus starting a close host–parasite relationship.
openaire   +1 more source

Alien and cryptogenic fungi and oomycetes in Austria: an annotated checklist (2nd edition). [PDF]

open access: yesBiol Invasions, 2023
Voglmayr H   +3 more
europepmc   +1 more source

Validation of two species of the genus Erysiphe (Erysiphales)

open access: yes, 2007
BRAUN, U., HELUTA, V. & TAKAMATSU, S. 2007: Validation von zwei Arten der Gattung Erysiphe (Erysiphales). Schlechtendalia 16: 99–100.Zwei Arten der Gattung Erysiphe, E. arcuata und E. carpini-laxiflorae, werden validiert.
Braun, Uwe   +2 more
openaire   +2 more sources

Reassessment of the order Erysiphales in its current allocation

open access: yes
Braun, U. & Bradshaw, M. 2025: Neubewertung der Ordnung Erysiphales in ihrer gegenwärtigen Zuordnung. Schlechtendalia 42: 282–284. In einer unlängst veröffentlichten umfassenden Behandlung der Phylogenie der Ordnung Helotiales (Ascomycota) wurden die Mehltaupilze (Ordnung Erysiphales, Familie Erysiphaceae) in die Umgrenzung der neue definierten Ordnung
Braun, Uwe, Bradshaw, Michael
openaire   +2 more sources

Home - About - Disclaimer - Privacy