نتایج جستجو برای: mycosphaerella
تعداد نتایج: 571 فیلتر نتایج به سال:
BACKGROUND AND AIMS Banana (Musa acuminata) is a crop contributing to global food security. Many varieties lack resistance to biotic stresses, due to sterility and narrow genetic background. The objective of this study was to develop an expressed sequence tag (EST) database of transcripts expressed during compatible and incompatible banana-Mycosphaerella fijiensis (Mf) interactions. Black leaf ...
The fungus Mycosphaerella graminicola has been a pathogen of wheat since host domestication 10,000-12,000 years ago in the Fertile Crescent. The wheat-infecting lineage emerged from closely related Mycosphaerella pathogens infecting wild grasses. We use a comparative genomics approach to assess how the process of host specialization affected the genome structure of M. graminicola since divergen...
Most fungal plant pathogens secrete effector proteins during pathogenesis to manipulate their host’s defense and promote disease. These are so highly diverse in sequence and distribution, they are essentially considered as species-specific. However, we have recently shown the presence of homologous effectors in fungal species of the Dothideomycetes class. One such example is Ecp2, an effector o...
Black Sigatoka, caused by Mycosphaerella fijiensis Morelet (Pseudocercospora [Morelet] Deighton), is one of the most devastating diseases banana. In commercial banana cropping systems, Sigatoka mainly managed fungicides. The emergence resistant strains M. to commonly used fungicides has necessitated an evaluation their efficacy on untreated (wild) populations. Our study effectiveness main fungi...
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