Results 1 to 10 of about 335 (100)

Molecular data reallocates Sorosphaerula radicalis (Plasmodiophorida, Phytomyxea, Rhizaria) to the genus Hillenburgia. [PDF]

open access: yesJ Eukaryot Microbiol, 2022
AbstractThis study reports the first record of Sorosphaerula radicalis (Phytomyxea, Rhizaria) in continental Europe (Tirol, Austria) and provides first molecular data for this species. An 18S rRNA phylogeny placed S. radicalis into the Plasmodiophorida, although distant from other members of the genus Sorosphaerula and close to the parasite of water ...
Hittorf M   +3 more
europepmc   +8 more sources

Revised Taxonomy and Expanded Biodiversity of the Phytomyxea (Rhizaria, Endomyxa). [PDF]

open access: yesJ Eukaryot Microbiol, 2020
Phytomyxea (phytomyxids) is a group of obligate biotrophic pathogens belonging to the Rhizaria. Some phytomyxids are well studied and include known plant pathogens such as Plasmodiophora brassicae, the causal agent of clubroot disease. Despite this economic importance, the taxonomy and biodiversity of this group are largely cryptic, with many species ...
Hittorf M   +5 more
europepmc   +3 more sources

Local endoreduplication of the host is a conserved process during Phytomyxea–host interaction [PDF]

open access: yesFrontiers in Microbiology
BackgroundEndoreduplication, a modified cell cycle, involves cells duplicating DNA without undergoing mitosis. This phenomenon is frequently observed in plants, algae, and animals.
Michaela Hittorf   +6 more
doaj   +2 more sources

Draft Genome Resource for the Potato Powdery Scab Pathogen Spongospora subterranea [PDF]

open access: yesMolecular Plant-Microbe Interactions, 2018
The Plasmodiophorida (Phytomyxea, Rhizaria) are a group of protists that infect plants. Of this group, Spongospora subterranea causes major problems for the potato industry by causing powdery scab and root galling of potatoes and as vector for the Potato
Stefan Ciaghi   +2 more
doaj   +2 more sources

The architecture of the Plasmodiophora brassicae nuclear and mitochondrial genomes [PDF]

open access: yesScientific Reports, 2019
Plasmodiophora brassicae is a soil-borne pathogen that attacks roots of cruciferous plants causing clubroot disease. The pathogen belongs to the Plasmodiophorida order in Phytomyxea. Here we used long-read SMRT technology to clarify the P.
Suzana Stjelja   +3 more
doaj   +2 more sources

Soil microbial communities shift along an urban gradient in Berlin, Germany. [PDF]

open access: yesFront Microbiol, 2022
The microbial communities inhabiting urban soils determine the functioning of these soils, in regards to their ability to cycle nutrients and support plant communities. In an increasingly urbanized world these properties are of the utmost importance, and
Whitehead J, Roy J, Hempel S, Rillig MC.
europepmc   +3 more sources

Rhizomania: Hide and Seek of Polymyxa betae and the Beet Necrotic Yellow Vein Virus with Beta vulgaris

open access: yesMolecular Plant-Microbe Interactions, 2022
The molecular interactions between Polymyxa betae, the protist vector of sugar beet viruses, beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania, and Beta vulgaris have not been extensively studied.
Alain Decroës   +7 more
doaj   +1 more source

Liming with dolomite reduces the efficacy of the biocontrol fungus Trichoderma koningiopsis against cabbage clubroot

open access: yesAgronomía Colombiana, 2015
Cabbage clubroot is a major constraint for the production of cruciferous species. This research aim at exploring the effect of Trichoderma koningiopsis (as the wettable powder formulated product Tricotec®) and dolomite on the disease and crop growth of ...
Andrea Botero   +3 more
doaj   +1 more source

Analysis of Carbohydrate Metabolism Genes of Spongospora subterranea Using 454 Pyrosequencing / Análisis de Genes del Metabolismo de Carbohidratos de Spongospora subterranea Utilizando Pirosecuenciación 454

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2014
. Spongospora subterranea, the causal agent of Potato powdery scab, is an important soil-borne obligate protozoan commonly found in Andean soils. This is a serious problem that causes cosmetic damage on the skin of tubers and induces root gall formation,
Pablo Andrés Gutiérrez Sánchez   +2 more
doaj   +1 more source

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