Results 11 to 20 of about 158 (91)

Maullinia braseltonii sp. nov. (Rhizaria, Phytomyxea, Phagomyxida) : A Cyst-forming Parasite of the Bull Kelp Durvillaea spp. (Stramenopila, Phaeophyceae, Fucales) [PDF]

open access: yes, 2017
Help in biomass collection by David J. Patiño (UACh), Liliana A. Muñoz (University of Aberdeen (UoA)) and Alexandra Mystikou (South Atlantic Environmental Research Institute & UoA), and in conducting electron microscopy by Gillian Milne (Aberdeen ...
Goecke , Franz   +5 more
core   +2 more sources

Rare species of fungi parasitizing on algae. IV

open access: yesActa Mycologica, 2014
The following parasites of the genera Spirogyra Link, Mougeotia Agardh and Oedogonium Link are desribed: Myzocyutium irregulare, Woroninu glomerata, Harpochytrium tenuissimum, Woronina polycystis, Chytridium acuminatu, Myzocytium irregulare and ...
Joanna Z. Kadłubowska
doaj   +1 more source

Efecto de la Infección de Spongospora subterranea f. sp. subterranea en Hospederos Alternos / Effect of Spongospora subterranea f. sp. subterranea Infection on Alternate Hosts

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2014
Resumen. Como una de las posibles medidas de manejo deaplicación práctica para la reducción de inóculo de Spongospora subterranea f. sp. subterranea en suelos infestados con quistosoros del patógeno, se evaluó la incidencia de su infección en diferentes ...
Ivón Magaly Arcila Aristizábal   +4 more
doaj   +1 more source

Reverse genetic studies of Benyvirus - Polymyxa betae molecular interaction: Role of the RNA4-encoded protein in virus transmission [PDF]

open access: yes, 2011
Beet necrotic yellow vein virus (BNYVV), the leading infectious agent that affects sugar beet, is included within viruses transmitted through the soil from plasmodiophorid as Polymyxa betae. BNYVV is the causal agent of Rhizomania, which induces abnormal
D’Alonzo, Massimiliano <1982>
core   +1 more source

Biological control of Polymyxa betae, fungal vector of rhizomania disease of sugar beets in greenhouse conditions

open access: yesJournal of Plant Protection Research, 2014
Rhizomania is one of the most important diseases of sugar beet around the world – including in Iran. The disease causes a severe decrease in sugar yield and is a limiting factor in sugar beet cultivation.
Naraghi Laleh   +4 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

Improved immunological detection of S pongospora subterranea [PDF]

open access: yes, 2018
The genus Spongospora has two members which are important pathogens of vegetables, S. subterranea f.sp. subterranea (Sss) and S. subterranea f.sp. nasturtii (Ssn).
Bitterlin, W.   +4 more
core  

Detection of beet necrotic yellow vein virus in Pakistan using bait-plant bioassay, ELISA and RT-PCR [PDF]

open access: yes, 2016
The Northwestern plains of Pakistan are the major sugar beet producing region in the country, providing an important alternative to sugar cane for sugar production when sugar cane is absent in the fields.
Arif, Muhammad   +2 more
core   +2 more sources

Secondary zoospores in the algal endoparasite Maullinia ectocarpii (Plasmodiophorea). [PDF]

open access: yes, 2010
The present paper deals with the ultrastructure of zoospores produced by the plasmodiophorid Maullinia ectocarpii , living in the marine algal host Ectocarpus siliculosus.
Caceres, Eduardo Jorge   +3 more
core  

Infección de Spongospora subterranea en Esquejes de Papa (Solanum tuberosum) Var. Diacol Capiro Proveniente de Tres Fuentes de Inóculo [PDF]

open access: yes, 2016
La sarna polvosa causada por Spongospora subterranea (Wallroth) Lagerheim f. sp. subterranea Tomlinson es una enfermedad que disminuye los rendimientos y la calidad de tubérculos de papa. Es un parásito obligado el cual por sus características biológicas
Arango Restrepo, Julián   +3 more
core   +2 more sources

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