Morphological and Molecular Characterization of Magnaporthe grisea and Bio-Efficacy of Bacillus Strains against M. grisea
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 کاملTitle Molecular characterization of a cystathionine beta-synthase gene, CBS1, in Magnaporthe grisea
1 CBS1 from Magnaporthe grisea is a structural and functional homolog of the 2 cystathionine beta synthase (CBS) gene from Saccharomyces cerevisiae. Our studies 3 indicated that M. grisea can utilize homocysteine and methionine through a CBS4 independent pathway. Results also revealed responses of M. grisea to homocysteine that 5 are reminiscent of human homocystinuria. 6
متن کاملMolecular characterization of a cystathionine beta-synthase gene, CBS1, in Magnaporthe grisea.
CBS1 from Magnaporthe grisea is a structural and functional homolog of the cystathionine beta-synthase (CBS) gene from Saccharomyces cerevisiae. Our studies indicated that M. grisea can utilize homocysteine and methionine through a CBS-independent pathway. The results also revealed responses of M. grisea to homocysteine that are reminiscent of human homocystinuria.
متن کاملEmerging antifungal azoles and effects on Magnaporthe grisea.
Derivatives of pyrazolo[1,5-a][1, 3, 5]triazine-2,4-dione,pyrazolo[1,5-c][1, 3, 5]thiadiazine-2-one, pyrazolo[3,4-d][1, 3]thiazine-4-one, and pyrazolo[3,4-d][1, 3]thiazine-4-thione were screened for antifungal activity against the causal agent of rice blast disease, Magnaporthe grisea. The compounds were tested at doses ranging from 10 to 200mugml(-1), using the commercial fungicide tricyclazol...
متن کاملIsolation, purification and characterization of an antifungal molecule produced by Bacillus licheniformis BC98, and its effect on phytopathogen Magnaporthe grisea.
AIMS Isolation of bacterial antagonist for use in the biological control of phytopathogenic fungi like rice blast fungus, Magnaporthe grisea, and to further purify and characterize the antifungal molecule produced by the antagonist. METHODS AND RESULTS Bacterial antagonist exhibiting highest antifungal activity against the rice blast fungus M. grisea was isolated from soil and identified as B...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2019
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2019.806.228