Results 171 to 180 of about 4,312 (212)

Wheat Mycosphaerella graminicola interactions in Morocco.

Communications in agricultural and applied biological sciences, 2013
Mycosphaerella graminicola is nowadays one of the most important foliar pathogens on wheat crops worldwide and more specifically in Morocco. The interactions of eight monoconidial isolates of this fungus, sampled in different regions of Morocco, with 3 Moroccan wheat cultivars (Massira, Amal and Arrihan) differing in their resistance level to the ...
A Y, Elbekali   +7 more
openaire   +2 more sources

Thermal adaptation in the fungal pathogen Mycosphaerella graminicola.

Molecular ecology, 2011
Genetic differentiation in thermal adaptation can result from a trade-off between the performance of organisms across different temperatures or from the accumulation of deleterious mutations. In this experiment, we assayed thermal sensitivity of 138 genetically distinct Mycosphaerella graminicola isolates sampled from five host populations in four ...
Jiasui, Zhan, Bruce A, McDonald
openaire   +3 more sources

The Genomes of Mycosphaerella graminicola and M. fijiensis

2014
Mycosphaerella graminicola (synonym: Zymoseptoria tritici) and Mycosphaerella fijiensis in the Ascomycetes order Capnodiales are economically important pathogens causing Septoria tritici blotch of wheat and black Sigatoka or leaf streak of banana, respectively.
Goodwin, S.B., Kema, G.H.J.
openaire   +1 more source

Mycosphaerella graminicola . [Distribution map].

Distribution Maps of Plant Diseases, 2005
Abstract A new distribution map is provided for Mycosphaerella graminicola (Fuckel) Schroeter. Hosts: Wheat; (Triticum spp.) and other. Information is given on the geographical distribution in AFRICA, Algeria, Angola, Ethiopia, Kenya, Morocco, South Africa, Tanzania (Tanganyika), ASIA, Afghanistan, China ...
openaire   +1 more source

Assessment of Mycosphaerella graminicola resistance to azoxystrobin.

Communications in agricultural and applied biological sciences, 2009
Azoxystrobin resistance levels of twenty two strains sampled from ten French locations and two reference isolates (IPO323 and IPO94269) of the wheat pathogen Mycosphaerella graminicola were investigated in vitro. French strains assayed were selected from twenty two genetic groups determined from three hundred sixty three strains previously ...
A, Siah   +4 more
openaire   +1 more source

Mycosphaerella graminicola . [Descriptions of Fungi and Bacteria].

Descriptions of Fungi and Bacteria, 1990
Abstract A description is provided for Mycosphaerella graminicola . Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Loliumperenne, Secale vulgare, Triticale, Triticum spp.
null UK, CAB International, A. Sivanesan
openaire   +1 more source

Efficient Agrobacterium tumefaciens-mediated gene disruption in the phytopathogen Mycosphaerella graminicola

Current Genetics, 2001
Agrobacterium tumefaciens-mediated transformation has been successfully applied to the wheat pathogen Mycosphaerella graminicola. Both protoplasts and intact cells have been transformed to hygromycin B resistance. Furthermore, A. tumefaciens-mediated transformation using homologous DNA originating from the M.
Zwiers, L.H., De Waard, M.A.
openaire   +2 more sources

Phytotoxic Activity of Mycosphaerella graminicola Culture Filtrates

2000
Abstract Mycosphaerella graminicola is a high host-specific pathogen, causing Septoria tritici leaf blotch of wheat. Histopathological studies suggested the involvement of toxic compounds in the disease. When tested on various substrates and culture conditions, M. graminicola expressed the highest toxicity on M- 1-D in shaken culture (150 rpm)
openaire   +1 more source

The interaction among evolutionary forces in the pathogenic fungus Mycosphaerella graminicola

Fungal Genetics and Biology, 2004
The population genetic dynamic of a species is driven by interactions among mutation, migration, drift, mating system, and selection, but it is rare to have sufficient empirical data to estimate values for all of these forces and to allow comparison of the relative magnitudes of these evolutionary forces.
J, Zhan, B A, McDonald
openaire   +2 more sources

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