Results 21 to 30 of about 304 (140)

Molecular characterization and identification of fungi causing stern canker of oilseed rape in Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2017
During 2008-2010 the infected Brassica napus plant material was collected from nine localities: Karavukovo, Crvenka, Prigrevica, Subotica, Rimski Šančevi, Srbobran, Beška, Banatsko Karađorđevo, and Srpski Miletić.
Mitrović Petar   +3 more
doaj   +1 more source

The possibility of spreading Leptosphaeria maculans and Leptosphaeria biglobosa by rapeseed seed [PDF]

open access: yesZastita bilja, 2014
Stem canker (blackleg) is economically the most important disease of oilseed rape world­wide. This disease is caused by two species of pathogenic fungi of the genus Leptosphaeria: Leptosphaeria maculans (Desm.) ces. and de Not anamorf Phoma lingam (Tode.
Petar Mitrović   +6 more
openaire   +2 more sources

Genomes and transcriptomes of partners in plant-fungal-interactions between canola (Brassica napus) and two Leptosphaeria species. [PDF]

open access: yesPLoS ONE, 2014
Leptosphaeria maculans 'brassicae' is a damaging fungal pathogen of canola (Brassica napus), causing lesions on cotyledons and leaves, and cankers on the lower stem. A related species, L.
Rohan G T Lowe   +6 more
doaj   +1 more source

Occurrence of a New Subclade of Leptosphaeria biglobosa in Western Australia [PDF]

open access: yesPhytopathology®, 2008
Stem canker of crucifers is caused by an ascomycete species complex comprising of two main species, Leptosphaeria maculans and L. biglobosa. These are composed of at least seven distinct subclades based on biochemical data or on sequences of internal transcribed spacer (ITS), the mating type MAT1-2 or fragments of actin or β-tubulin genes.
Vincenot, Lucie   +6 more
openaire   +3 more sources

Mycovirus-Induced Hypervirulence of Leptosphaeria biglobosa Enhances Systemic Acquired Resistance to Leptosphaeria maculans in Brassica napus

open access: yesMolecular Plant-Microbe Interactions, 2020
Phoma stem canker (blackleg) is one of the most important diseases of winter oilseed rape (Brassica napus) worldwide and is caused by a complex that comprises at least two species: Leptosphaeria maculans and L. biglobosa.
Unnati A. Shah   +3 more
doaj   +1 more source

Plenodomus biglobosus on oilseed rape in Hungary

open access: yesPhytopathologia Mediterranea, 2020
The commonly occurring blackleg is an economically important disease in oilseed rape cultivation. This disease is caused by a complex of two closely related species, Plenodomus lingam and P. biglobosus. To date, only P.
Bianka BAGI   +4 more
doaj   +1 more source

Mycovirus induced hypervirulence of Leptosphaeria biglobosa enhances systemic acquired resistance to Leptosphaeria maculans in Brassica napus [PDF]

open access: yesAccess Microbiology, 2019
Phoma stem canker is one of the most important diseases of winter oil seed rape (Brassica napus) world-wide and is caused by a complex that comprises at least two species: Leptosphaeria maculans and Leptosphaeria biglobosa. Screening a panel of field Leptosphaeria isolates from B.
Unnati A. Shah   +3 more
openaire   +3 more sources

Contrasting Responses of Rhizosphere Bacterial, Fungal, Protist, and Nematode Communities to Nitrogen Fertilization and Crop Genotype in Field Grown Oilseed Rape (Brassica napus)

open access: yesFrontiers in Sustainable Food Systems, 2021
The rhizosphere microbiome is considered to play a key role in determining crop health. However, current understanding of the factors which shape assembly and composition of the microbiome is heavily biased toward bacterial communities, and the relevance
Emma Picot   +8 more
doaj   +1 more source

Indirect Evidence Based on Mating-Type Ratios for the Role of Sexual Reproduction in European and Chinese Populations of Plenodomus biglobosus (Blackleg of Oilseed Rape)

open access: yesPathogens, 2022
Blackleg (Phoma) disease, caused by the ascomycete fungi Plenodomus biglobosus and P. lingam, threatens oilseed rape (OSR; Brassica napus) crops internationally. In many parts of the world, both species co-occur, but in China only P.
Kevin M. King   +5 more
doaj   +1 more source

The Harmfulness of Phoma Stem Canker, Sclerotinia Stem Rot, and Phytoplasma on Winter Oilseed Rape with Regard to Czech Breeding Programs

open access: yesAgronomy, 2019
New genotypes of winter oilseed rape bred under the Czech breeding program were subjected to performance tests within the framework of inter-institutional pre-tests.
Jana Poslušná   +6 more
doaj   +1 more source

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