Assessment of Magnaporthe grisea mating type by spore PCR
نویسندگان
چکیده
منابع مشابه
Exploring the Biology of Magnaporthe grisea
■ Abstract The blast fungus Magnaporthe grisea causes a serious disease on a wide variety of grasses including rice, wheat, and barley. Rice blast is the most serious disease of cultivated rice and therefore poses a threat to the world’s most important food security crop. Here, I review recent progress toward understanding the molecular biology of plant infection by M. grisea, which involves de...
متن کاملInheritance of dsRNAs in the rice blast fungus, Magnaporthe grisea.
The 1.6 and 1.8 kbp dsRNAs have been found in the rice blast fungus, Magnaporthe grisea strain MG01. These dsRNA molecules are located in cytoplasm of the fungal cells and maintained stably during vegetative growth. Three crosses between dsRNA free and dsRNA containing strains including a parental cross, sib-mating and back cross were made to follow the inheritance of dsRNAs during sexual repro...
متن کاملA fungal metallothionein is required for pathogenicity of Magnaporthe grisea.
The causal agent of rice blast disease, the ascomycete fungus Magnaporthe grisea, infects rice (Oryza sativa) plants by means of specialized infection structures called appressoria, which are formed on the leaf surface and mechanically rupture the cuticle. We have identified a gene, Magnaporthe metallothionein 1 (MMT1), which is highly expressed throughout growth and development by M. grisea an...
متن کاملA hybrid machine model of rice blast fungus, Magnaporthe grisea.
The fungus, Magnaporthe grisea (Rice blast fungus) is a major agricultural problem affecting rice and related food crops. The way that the fungus invades the host plant and propagates itself is a very important scientific problem and recent advances in research into the genetic basis of these processes can be used to build a simple partial model using hybrid computational modelling techniques. ...
متن کاملNoteMolecular Structure of rDNA RepeatUnitin Magnaporthe grisea JSeeA
Magnaporthe grisea is an ascomycete that is the causal agent of rice blast disease. The disease is one of the most destructive diseases of rice for the significant loss of the crop. The major strategies for defense against the disease are drugs and resistant cultivars, However, the fungus has been known to be highly variable with respects to drug resistance and host cultivar specificity, and th...
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ژورنال
عنوان ژورنال: Fungal Genetics Reports
سال: 1995
ISSN: 1941-4765
DOI: 10.4148/1941-4765.1358