Magnaporthe grisea, a destructive ascomycetous pathogen of rice, secretes cell wall-degrading enzymes into a culture medium containing purified rice cell walls as the sole carbon source. From M. grisea grown under the culture conditions described here, we have identified an expressed sequenced tag, XYL-6, a gene that is also expressed in M. grisea-infected rice leaves 24 h postinoculation with ...

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. ...

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...

Many fungal pathogens invade plants by means of specialized infection structures called appressoria. In the rice (Oryza sativa) blast fungus Magnaporthe grisea, the pathogenicity mitogen-activated protein (MAP) kinase1 (PMK1) kinase is essential for appressorium formation and invasive growth. In this study, we functionally characterized the MST7 and MST11 genes of M. grisea that are homologous ...