Use of Polymerase Chain Reaction To Detect the Take-All Fungus, Gaeumannomyces graminis , in Infected Wheat Plants
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چکیده
منابع مشابه
Detection of Molecular Markers Linked To Bread Wheat Take-All Disease (Gaeumannomyces Graminis Var. Tritici) T-41 Isolation
Take-all is one of the most important diseases of wheat in wet areas, causing significant damage in these areas, and there has not introduced any resistant varieties against this disease until now. Therefore, efforts to identify the resistance genes to this disease and developing resistant varieties or cultivars with lower susceptible in bread wheat have a great importance.In this research...
متن کاملCloning, characterization, and transcription of three laccase genes from Gaeumannomyces graminis var. tritici, the take-all fungus.
Gaeumannomyces graminis var. tritici, a filamentous ascomycete, is an important root pathogen of cereals that causes take-all disease and results in severe crop losses worldwide. Previously we identified a polyphenol oxidase (laccase) secreted by the fungus when induced with copper. Here we report cloning and partial characterization of three laccase genes (LAC1, LAC2, and LAC3) from G. gramini...
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The main effects of antagonistic rhizobacteria on plant pathogenic fungi are antibiosis, fungistasis or an indirect constraint through the induction of a plant defence response. To explore different biocontrol mechanisms, an in vitro confrontation assay was conducted with the rhizobacterium Pseudomonas fluorescens Pf29Arp as a biocontrol agent of the fungus Gaeumannomyces graminis var. tritici ...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1991
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.57.2.553-556.1991