Results 21 to 30 of about 18,794 (197)

VARIACIÓN MORFOLÓGICA DE QUISTOSOROS DE Spongospora subterranea (Wallr.) Lagerh f. sp. subterranea. MORPHOLOGIC VARIATION OF CYSTOSORUS OF Spongospora subterranea (Wallr.) Lagerh f. sp. subterranea

Revista Facultad Nacional de Agronomía Medellín, 2008
La sarna polvosa de la papa causada por Spongospora subterranea, f. sp. subterranea es uno de los principales patógenos en papa, por las pérdidas que causa al producir agallas en raíces y/o pústulas en los tubérculos, volviendo el producto no apto para ...
Sonia Jaramillo Villegas, Gustavo Alberto Pérez Avendaño, Liliana María Hoyos Carvajal   +2 more
doaj   +2 more sources

Quantitative proteomics provides an insight into germination-related proteins in the obligate biotrophic plant pathogen Spongospora subterranea [PDF]

Environmental Microbiology Reports, 2021
The soil-borne and obligate plant-associated nature of S. subterranea has hindered a detailed study of this pathogen and in particular, the regulatory pathways driving the germination of S. subterranea remain unknown.
David S. Nichols, Nichols, David S., Balotf, Sadegh, Calum R. Wilson, Wilson, Richard, Tegg, Robert S., Robert S. Tegg, Sadegh Balotf, Wilson, C.R., Richard Wilson   +9 more
core   +2 more sources

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

Revista 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, Juan Fernando Alzate, Mauricio Marín Montoya   +2 more
doaj   +2 more sources

Powdery Scab of Potato: An Evaluation of Current Molecular Resources. [PDF]

Environ Microbiol Rep
This review consolidates currently available genomic, transcriptomic, proteomic and metabolomic resources for Spongospora subterranea f. sp. subterranea, revealing substantial gaps that continue to limit molecular understanding of this important potato pathogen.
Balotf S, Wilson C.
europepmc   +2 more sources

Phagocytosis underpins the biotrophic lifestyle of intracellular parasites in the class Phytomyxea (Rhizaria). [PDF]

New Phytol, 2023
Summary Phytomyxea are intracellular biotrophic parasites infecting plants and stramenopiles, including the agriculturally impactful Plasmodiophora brassicae and the brown seaweed pathogen Maullinia ectocarpii. They belong to the clade Rhizaria, where phagotrophy is the main mode of nutrition.
Garvetto A, Murúa P, Kirchmair M, Salvenmoser W, Hittorf M, Ciaghi S, Harikrishnan SL, Gachon CMM, Burns JA, Neuhauser S.   +9 more
europepmc   +2 more sources

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

J Eukaryot Microbiol, 2020
Abstract 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 ...
Hittorf M, Letsch-Praxmarer S, Windegger A, Bass D, Kirchmair M, Neuhauser S.   +5 more
europepmc   +2 more sources

Investigating the Potential Involvement of Glutathione S-Transferases in Defence Against Powdery Scab in Potato [PDF]

Journal of Fungi
Glutathione S-transferases (GSTs) are key enzymes in plant defences involved in detoxification, redox regulation, and the modulation of secondary metabolism, playing essential roles in the response to pathogen infections.
Sadegh Balotf, Richard Wilson, Calum Wilson   +2 more
doaj   +2 more sources

Multimodel Inference for the Prediction of Disease Symptoms and Yield Loss of Potato in a Two-Year Crop Rotation Experiment

International Journal of Agronomy, 2012
The second order Akaike information criterion was used for the assessment of 139 regression models for three responses of potato test crops: (a) incidence of Spongospora subterranea on the harvested tubers, (b) percentage of haulms infected with ...
Wim Van den Berg, Jan Vos, Johan Grasman
doaj   +2 more sources

Unraveling A Genome of Spongospora subterranea from North America

American Journal of Potato Research
Abstract Spongospora subterranea f. sp. subterranea, a biotrophic soil-borne plasmodiophorid pathogen causes powdery scab of potato and vectors Potato mop-top virus (PMTV). Here, we present a genome of S. subterranea which will enhance our understanding of the pathogen’s genomic architecture. DNA was isolated from root galls from
Augustina K. Arjarquah, Jatinder Singh, Kimberly Zitnick-Anderson, Binod Pandey, Ipsita Mallik, Upinder Gill, Julie S. Pasche   +6 more
openaire   +2 more sources

Metabolomics in Biotic Stress: Insights into Potato Resistance to Powdery Scab [PDF]

Plants
Powdery scab, caused by Spongospora subterranea, is a major disease of potato in which host resistance remains poorly understood at the biochemical level.
Sadegh Balotf, Richard Wilson, Calum R. Wilson   +2 more
doaj   +2 more sources