Results 21 to 30 of about 1,696 (170)

Blackleg (Leptosphaeria maculans) Severity and Yield Loss in Canola in Alberta, Canada [PDF]

Plants, 2016
Stephen Strelkov, , Gary Peng
exaly   +2 more sources

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

Ratarstvo 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, Marjanović-Jeromel Ana, Milovac Željko, Radić Velimir   +3 more
doaj   +1 more source

Structure-based insights into evolution of rhodopsins

Communications Biology, 2021
Zabelskii et al. present a structural and functional analysis of the lightdriven proton pump LR (Mac) from the fungus Leptosphaeria maculans. Their findings indicate that the archaeal ancestry of eukaryotic type 1 rhodopsins, and that the archaeal host ...
Dmitrii Zabelskii, Natalia Dmitrieva, Oleksandr Volkov, Vitaly Shevchenko, Kirill Kovalev, Taras Balandin, Dmytro Soloviov, Roman Astashkin, Egor Zinovev, Alexey Alekseev, Ekaterina Round, Vitaly Polovinkin, Igor Chizhov, Andrey Rogachev, Ivan Okhrimenko, Valentin Borshchevskiy, Vladimir Chupin, Georg Büldt, Natalia Yutin, Ernst Bamberg, Eugene Koonin, Valentin Gordeliy   +21 more
doaj   +1 more source

Gene loss in the fungal canola pathogen Leptosphaeria maculans [PDF]

Functional & Integrative Genomics, 2014
Recent comparisons of the increasing number of genome sequences have revealed that variation in gene content is considerably more prevalent than previously thought. This variation is likely to have a pronounced effect on phenotypic diversity and represents a crucial target for the assessment of genomic diversity.
Golicz, AA, Martinez, PA, Zander, M, Patel, DA, Van De Wouw, AP, Visendi, P, Fitzgerald, TL, Edwards, D, Batley, J   +8 more
openaire   +5 more sources

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

Molecular 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, Ioly Kotta-Loizou, Bruce D. L. Fitt, Robert H. A. Coutts   +3 more
doaj   +1 more source

New Avirulence Genes in the Phytopathogenic Fungus Leptosphaeria maculans [PDF]

Phytopathology®, 2002
Leptosphaeria maculans, the causal agent of stem canker of oilseed rape (Brassica napus), develops gene-for-gene interactions with oilseed rape, and four L. maculans avirulence (AVR) genes (AvrLm1, AvrLm2, AvrLm4, and alm1) were previously genetically characterized. Based on the analysis of progeny of numerous in vitro crosses between L.
Balesdent, Marie-Helene, Attard, Agnès, Kuhn, M.L., Rouxel, Thierry   +3 more
openaire   +3 more sources

Pterostilbene Is a Potential Candidate for Control of Blackleg in Canola.

PLoS ONE, 2016
Two stilbenes, resveratrol and pterostilbene, exhibit antifungal activity against Leptosphaeria maculans, the fungal pathogen responsible for blackleg (stem canker) in canola (Brassica napus).
Joshua C O Koh, Denise M Barbulescu, Phil A Salisbury, Anthony T Slater   +3 more
doaj   +1 more source

A new family of structurally conserved fungal effectors displays epistatic interactions with plant resistance proteins.

PLoS Pathogens, 2022
Recognition of a pathogen avirulence (AVR) effector protein by a cognate plant resistance (R) protein triggers a set of immune responses that render the plant resistant.
Noureddine Lazar, Carl H Mesarich, Yohann Petit-Houdenot, Nacera Talbi, Ines Li de la Sierra-Gallay, Emilie Zélie, Karine Blondeau, Jérôme Gracy, Bénédicte Ollivier, Françoise Blaise, Thierry Rouxel, Marie-Hélène Balesdent, Alexander Idnurm, Herman van Tilbeurgh, Isabelle Fudal   +14 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

Agronomy, 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, Eva Plachká, Jiří Horáček, Ivana Macháčková, Eliška Ondráčková, Prokop Šmirous, Viktor Vrbovský   +6 more
doaj   +1 more source

Plenodomus biglobosus on oilseed rape in Hungary

Phytopathologia 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, Csaba NAGY, Annamaria TOTH, László PALKOVICS, Marietta PETRÓCZY   +4 more
doaj   +1 more source