Results 21 to 30 of about 7,980 (162)

Commodity risk assessment of Malus domestica plants from Bosnia and Herzegovina

EFSA Journal, Volume 21, Issue 10, October 2023., 2023
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by bare root plants of Malus domestica grafted on ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Lucia Zappalà, Andrea Lucchi, Pedro Gómez, Gregor Urek, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Cristina Marzachì, Agata Kaczmarek, Jonathan Yuen   +30 more
wiley   +1 more source

Occurrence of Septoria tritici blotch in 1994-1996

Acta Agrobotanica, 2013
The aim of the work was to study an occurrence and intensity of septoria tritici blotch on wheat in different regions of Poland as well as reaction of winter wheat cultivars and breeding lines to infection by Mycosphaerella graminicola (Fuckel) Schroeter
Czesław Zamorski, Bogdan Nowicki, Ewa Mirzwa-Mróz   +2 more
doaj   +1 more source

Herbicolin A production and its modulation by quorum sensing in a Pantoea agglomerans rhizobacterium bioactive against a broad spectrum of plant‐pathogenic fungi

Microbial Biotechnology, Volume 16, Issue 8, Page 1690-1700, August 2023., 2023
Herbicolin A biosynthesis is responsible for the strong antagonistic activities of the rhizosphere bacterium Pantoea agglomerans 9Rz4 against a broad spectrum of phytopathogenic fungi. Abstract Global population growth makes it necessary to increase agricultural production yields.
Miguel A. Matilla, Terry J. Evans, Jesús Martín, Zulema Udaondo, Cristina Lomas‐Martínez, Míriam Rico‐Jiménez, Fernando Reyes, George P. C. Salmond   +7 more
wiley   +1 more source

Identification and characterization of stripe rust, leaf rust, leaf spot, and common bunt resistance in spring wheat

Crop Science, Volume 63, Issue 4, Page 2310-2328, July/August 2023., 2023
Abstract Hundreds of quantitative trait loci (QTLs) have been reported in diverse types of hexaploid wheat (Triticum aestivum L.) populations, but direct comparisons of QTLs in different studies and populations are still challenging due to the lack of physical positions for most QTLs.
Muhammad Iqbal, Kassa Semagn, Harpinder Randhawa, Reem Aboukhaddour, Izabela Ciechanowska, Klaus Strenzke, Amidou N'Diaye, Curtis Pozniak, Dean Spaner   +8 more
wiley   +1 more source

Gene Encoding a c-Type Cyclin in Mycosphaerella graminicola Is Involved in Aerial Mycelium Formation, Filamentous Growth, Hyphal Swelling, Melanin Biosynthesis, Stress Response, and Pathogenicity

Molecular Plant-Microbe Interactions, 2011
Mycosphaerella graminicola is an important wheat pathogen causing Septoria tritici blotch. To date, an efficient strategy to control M. graminicola has not been developed. More significantly, we have a limited understanding of the molecular mechanisms of
Yoon-E Choi, Stephen B. Goodwin
doaj   +1 more source

Heterologous expression of mutated eburicol 14alpha-demethylase (CYP51) proteins of Mycosphaerella graminicola to assess effects on azole fungicide sensitivity and intrinsic protein function. [PDF]

Appl Environ Microbiol, 2010
The recent decrease in the sensitivity of the Western European population of the wheat pathogen Mycosphaerella graminicola to azole fungicides has been associated with the emergence and subsequent spread of mutations in the CYP51gene, encoding the azole ...
Cools HJ, Parker JE, Kelly DE, Lucas JA, Fraaije BA, Kelly SL.   +5 more
europepmc   +2 more sources

Reaction of winter wheat genotypes to infection by Mycosphaerella graminicola(Fuckel) Schroeter

Acta Agrobotanica, 2013
The response of Polish winter wheat genotypes to M.graminicola (preliminary experiments and cultivar collections) was observed in different regions of Poland. Observations were carried out in 1995-1999.
Ewa Mirzwa-Mróz, Czesław Zamorski
doaj   +1 more source

Study of Wheat ESTs in its interaction with Mycosphaerella graminicola [PDF]

مجله بیوتکنولوژی کشاورزی, 2015
In this study, 10438 ESTs related to the interaction of wheat and Mycosphaerella graminicola (Anamorph: Zymoseptoria tritici) were searched in the NCBI Genebank.
Jalal Gholam Nezhad, Forough Sanjarian, Ebrahim Mohammadi Gol Tappeh, Nasser Safaei, Khadijeh Razavi   +4 more
doaj   +1 more source

MgHog1 Regulates Dimorphism and Pathogenicity in the Fungal Wheat Pathogen Mycosphaerella graminicola

Molecular Plant-Microbe Interactions, 2006
The dimorphic ascomycete pathogen Mycosphaerella graminicola switches from a yeastlike form to an infectious filamentous form that penetrates the host foliage through stomata.
Rahim Mehrabi, Lute-Harm Zwiers, Maarten A. de Waard, Gert H. J. Kema   +3 more
doaj   +1 more source

Genetic analysis of resistance to septoria tritici blotch in the French winter wheat cultivars Balance and Apache [PDF]

, 2011
The ascomycete Mycosphaerella graminicola is the causal agent of septoria tritici blotch (STB), one of the most destructive foliar diseases of bread and durum wheat globally, particularly in temperate humid areas.
Laurent, V., Philippe Lonnet, Gert H. J. Kema, Richard G. F. Visser, Tabib Ghaffary, M.S., Seyed Mahmod Tabib Ghaffary, Margalé, E., Eric Margalé, Robert, O., Lee, T.A.J., van der, Visser, R.G.F., Theo A. J. van der Lee, Kema, G.H.J., Olivier Robert, van der Lee, T.A.J., Lonnet, P., Valerie Laurent   +16 more
core   +1 more source