Análisis histológico de Spongospora subterranea f. sp subterranea a partir de raíces infectadas de papa (Solanum tuberosum L.) [PDF]
AIA Avances en Investigación Agropecuaria, 2023 Objetivo. Analizar histológicamente las estructuras de Spongospora subterranea (Wallr.) Lagerh f. sp subterranea Tomlinson (Sss) localizados en los tejidos radicales de plantas de papa infectadas con este patógeno en condiciones controladas de ...
Carol Liliana Puentes-Díaz +1 more
doaj +4 more sources
Pest categorisation of Thecaphora solani [PDF]
EFSA Journal, Volume 16, Issue 10, October 2018., 2018 Abstract The Panel on Plant Health performed a pest categorisation of the fungus Thecaphora solani, the causal agent of smut of potato, for the EU. The identity of the pest is well established and reliable methods exist for its detection and identification. T.
EFSA Panel on Plant Health (PLH) +22 more
wiley +7 more sources
Molecular data reallocates Sorosphaerula radicalis (Plasmodiophorida, Phytomyxea, Rhizaria) to the genus Hillenburgia [PDF]
Journal of Eukaryotic Microbiology, Volume 69, Issue 4, July/August 2022., 2022 Abstract This 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 ...
Michaela Hittorf +3 more
wiley +2 more sources
Phagocytosis underpins the biotrophic lifestyle of intracellular parasites in the class Phytomyxea (Rhizaria) [PDF]
New Phytologist, Volume 238, Issue 5, Page 2130-2143, June 2023., 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.
Andrea Garvetto +9 more
wiley +2 more sources
Enzymatic Investigation of Spongospora subterranea Zoospore Attachment to Roots of Potato Cultivars Resistant or Susceptible to Powdery Scab Disease. [PDF]
Proteomes, 2023 For potato crops, host resistance is currently the most effective and sustainable tool to manage diseases caused by the plasmodiophorid Spongospora subterranea.
Yu X +5 more
europepmc +3 more sources
Eficiencia de dos consorcios bacterianos para el control de Spongospora subterranea f. sp. subterranea en cultivos de papa Solanum tuberosum var. andígena [PDF]
Temas Agrarios, 2021 Para los cultivadores de papa, las plagas y enfermedades son los principales problemas que afectan la producción. Cultivos completos se pierden por la enfermedad llamada sarna polvorosa causada por el protozoo Spongospora subterranea f. sp. subterranea (
Yoldi Dalila Ortiz Muñoz +1 more
doaj +3 more sources
Revised Taxonomy and Expanded Biodiversity of the Phytomyxea (Rhizaria, Endomyxa) [PDF]
Journal of Eukaryotic Microbiology, Volume 67, Issue 6, Page 648-659, November/December 2020., 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 ...
Michaela Hittorf +5 more
wiley +2 more sources
Plant Pathology, 2023 We developed a novel rapid and robust in vitro assay for screening potato varietal resistance to Spongospora subterranea root attachment and infection. Abstract Spongospora subterranea f. sp. subterranea is a major pathogen of potatoes leading to losses in tuber quality and yield.
XIAN YU, Alieta Eyles, Calum Rae Wilson
exaly +2 more sources
Combined use of 1,3-dichloropropene with dimethyl disulfide and chloropicrin for managing potato powdery scab and weed [PDF]
Scientific ReportsSoilborne pests especially Spongospora subterranea f. sp. subterranea, which causes powdery scab, are posing serious threats to potato production in China.
Liangang Mao +8 more
doaj +2 more sources
Pest categorisation of non‐EU viruses and viroids of potato [PDF]
EFSA Journal, Volume 18, Issue 1, January 2020., 2020 Abstract Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp. (hereafter referred to as potato) which are considered to be either non‐EU or of undetermined standing based on a ...
EFSA Panel on Plant Health (EFSA PLH Panel) +25 more
wiley +2 more sources