Results 21 to 30 of about 16,640 (251)

Molecular characterization of cellulose synthase (CesA) genes and impact of mutations on fungicide resistance in oomycetes [PDF]

open access: yes, 2012
Many oomycetes are important pathogens of plants (e.g. arable crops, fruit and forest trees), animals or microbes and, upon attacking their hosts, cause considerable economic damage mainly in agriculture and aquaculture.
Blum, Mathias
core   +1 more source

Cell entry of a host-targeting protein of oomycetes requires gp96

open access: yesNature Communications, 2018
The pathogenic oomycete Saprolegnia parasitica secretes effector proteins that translocate into host cells through unclear mechanisms. Here, Trusch et al.
Franziska Trusch   +15 more
doaj   +1 more source

Wheat Pore-Forming Toxin-Like Protein Confers Broad-Spectrum Resistance to Fungal Pathogens in Arabidopsis

open access: yesMolecular Plant-Microbe Interactions, 2023
Fusarium head blight (FHB), caused by the hemibiotrophic fungus Fusarium graminearum, is one of the major threats to global wheat productivity. A wheat pore-forming toxin-like (PFT) protein was previously reported to underlie Fhb1, the most widely used ...
Lovepreet Singh   +5 more
doaj   +1 more source

Growth, Survival and Spore Formation of the Pathogenic Aquatic Oomycete Aphanomyces astaci and Fungus Fusarium avenaceum Are Inhibited by Zanthoxylum rhoifolium Bark Extracts In Vitro

open access: yesFishes, 2018
This study aimed to evaluate the in vitro activity of Zanthoxylum rhoifolium bark (Zr-b) extracts against pathogenic aquatic oomycete/fungal isolates that cause different diseases in native European crayfish resulting in an elevated mortality rate and ...
Caterina Pagliarulo   +10 more
doaj   +1 more source

Gene gain and loss during evolution of obligate parasitism in the white rust pathogen of Arabidopsis thaliana [PDF]

open access: yes, 2011
Biotrophic eukaryotic plant pathogens require a living host for their growth and form an intimate haustorial interface with parasitized cells. Evolution to biotrophy occurred independently in fungal rusts and powdery mildews, and in oomycete white rusts ...
Studholme, David J.   +50 more
core   +1 more source

Efficiency of Marine Bacteria and Yeasts on the Biocontrol Activity of Pythium ultimum in Ancho-Type Pepper Seedlings

open access: yesAgronomy, 2020
Ancho-type pepper (Capsicum annuum L.) is a crop susceptible to Pythium ultimum, which has already been controlled with synthetic fungicide applications; however, marine antagonist microorganisms could be an alternative source of control.
Liliana Lara-Capistran   +5 more
doaj   +1 more source

Genome sequence of the necrotrophic plant pathogen Pythium ultimum reveals original pathogenicity mechanisms and effector repertoire [PDF]

open access: yes, 2010
Background: Pythium ultimum (P. ultimum) is a ubiquitous oomycete plant pathogen responsible for a variety of diseases on a broad range of crop and ornamental species. Results: The P.
Beakes, Gordon W   +220 more
core   +1 more source

Diversity of Phytophthora, Pythium, and Phytopythium Species in Recycled Irrigation Water in a Container Nursery

open access: yesPhytobiomes Journal, 2019
Recycling of irrigation water increases disease risks due to spread of waterborne oomycete plant pathogens such as Phytophthora, Pythium, and Phytopythium.
Neelam R. Redekar   +2 more
doaj   +1 more source

A Suppressor/Avirulence Gene Combination in Hyaloperonospora arabidopsidis Determines Race Specificity in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2018
The pathosystem of Arabidopsis thaliana and diploid biotrophic oomycete Hyaloperonospora arabidopsidis (Hpa) has been a model for investigating the molecular basis of Flor's gene-for-gene hypothesis.
Alison Woods-Tör   +5 more
doaj   +1 more source

Emerging oomycete threats to plants and animals [PDF]

open access: yes, 2016
Oomycetes, or water moulds, are fungal-like organisms phylogenetically related to algae. They cause devastating diseases to both plants and animals.
Derevnina, Lida   +12 more
core   +1 more source

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