Abstract
The rice blast fungus Magnaporthe grisea (Hebert) Barr (anamorph Pyricularia oryzae Cavara) causes the most serious disease of rice. Many genetic studies have demonstrated that blast resistance of rice plants is controlled by several major gene pairs, and that resistance against the rice blast fungus differs among rice cultivars (Kiyosawa, 1974). Resistance or susceptibility of rice plants to M. grisea is determined by race-cultivar combinations (Yamada et al., 1976). Further, the fungus can also infect other Graminae such as barley, Italian ryegrass, and corn (Asuyama, 1965; Yaegashi 1981). Thus, the rice blast fungus offers an excellent system for studying molecular determinants of host species specificity and cultivar specificity. Host specific-toxins (Nishimura and Kohmoto, 1983; Otani et al., 1995; Scheffer and Yoder, 1983; Walton, 1996; Yoder, 1980) or suppressors (Doke et al, 1980; Oku et al, 1987) are well known as pathogenicity factors of fungal pathogens. In the M. grisea-plant system, however, the pathogenicity factors involved in host susceptibility have not heretofore been demonstrated.
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Arase, S., Yamaji, Y., Ideome, M. Honda, Y., Nozu, M. 1993, Effect of thermal and cycloheximide pretreatments on light dependent necrosis formation to rice leaves by Pyricularia oryzae toxin (S), J. Phytopathal 138: 105–110.
Arase, S., Zhao, C.M., Akimitsu, K., Yamamoto, M., and Ichii, M., 2000a, A recessive lesion mimic mutant of rice with elevated resistance to fungal pathogens, J Gen. Plant Pathol. 66: 109–116.
Arase, S., Fujita, K., Honda, Y., and Nozu, M., 1994, Pyricularia oryzae toxin(s) as a determinant of basic compatibility in rice blast disease, in Host-specific Toxin: Biosynthesis, Receptor and Molecular Biology, K. Kohmoto and O. C. Yoder, eds., Tottori Univ., Tottori, pp. 141–152.
Arase, S., Fujita, K., Uehara, T., Honda, Y., and Isota, J., 2000b, Light-enhanced resistance to Magnaporthe grisea infection in the rice Sekiguchi lesion mutant, J. Phytopathol. 148: 197–203.
Arase, S., Fukuyama, R., Tokizawa, K., Ikegami, S., Honda, Y., and Nozu, M., 1997, The effects of light and photo-and protein-synthetic inhibitors on the Sekiguchi lesion formation by Magnaporthe grisea in rice cv. Sekiguchi-asahi, J. Phytopathol. 145: 31–35.
Arase, S., Kinoshita. S., Kano, M., Nozu, M., Tanaka, E., and Nishimura, S., 1990a, Studies on host-selective infection mechanism of Pyricularia oryzae Cavara (2) Production of susceptibility-inducing factor(s) from germinating spores and their phytotoxicity, Ann. Phytopathol. Soc. Jpn. 56: 322–330.
Arase, S., Kondo, K., Honda, Y., Nozu, M., and Nishimura, S., 1990b, Studies on host-selective infection mechanism of Pyricularia oryzae Cavara (3) Light-dependency of leaf necrosis formation by toxin(s) from germinating spores, Ann. Phytopathol. Soc. Jpn. 56: 346–350.
Arase, S., Uehara, T., Honda, Y., Nozu, M., and Park, P., 1998, Primary effect of a host-selective toxin from Magnaporthe grisea to mitochondria of rice leaves, in: Molecular Genetics of Host-Specific Toxins in Plant Disease, K. Kohmoto and O.C. Yoder, eds., Kluwer Academic Publisher, pp. 115–124.
Arase, S., Ueno, M., Toko, M., Honda, Y., Itoh, K., and Ozoe, Y., 2000c, Light-dependent accumulation of tryptamine in the rice Sekiguchi lesion mutant infected with Magnaporthe grisea, J. Phytopathol. 149: 409–413.
Asuyama, H., 1965, Morphology, taxonomy, host range, and life cycle of Pyricularia oryzae, in: Rice Blast Disease, R.F. Chandler, Jr., ed., Johns Hopkins Press, Baltimore, Maryland, pp. 9–22.
Doke, N., Garas, N. A., and Kuc, J., 1980, Effect on host hypersensitivity of suppressors released during the germination of Phytopthora infestans cystospores, Phytopathology 70: 35–39.
Fujita, K., Arase, S., Hiratsuka, H., Honda, Y., and Nozu, M., 1994, The role oftoxin(s) produced by germinating spores of Pyricularia oryzae in pathogenesis, J. Phytopathol. 142: 245–252.
Ledome, M., Arase, S., Honda, Y., and Nozu, M., 1996, Light-dependent necrosis formation by Magnaporthe grisea toxin(s) in rice cv. Sekiguchi-asahi, J. Phytopathol. 143: 325–328.
Isota, J., Kadowaki, Y., and Arase, S., 1996, Spontaneous occurrence of the Sekiguchi lesion on rice cv. Himenomochi, Ann. Phytopathol. Soc. Jpn. 62: 167–169.
Kiyosawa, S., 1970, Inheritance of a particular sensitivity of the rice variety, Sekiguchi-asahi, to pathogens and chemicals, an linkage relationship with blast resistance gene, Bull. Natl. Inst. Agric. Ser. D 21: 61–71.
Kiyosawa, S., 1974, Studies on genetics and breeding of blast resistance in rice, Misc. Publ. Natl. Inst. Agric. Sci. Ser. D 1: 1–58 (in Japanese with English summary).
Marchetti, M. A., Bollich, C. N., and Uecker, F. A., 1983, Spontaneous occurrence of the Sekiguchi lesions in two American rice lines: its induction, inheritance, and utilization, Phytopathology 73: 603–606.
Mayama, S., Tani, T., Ueno, T., Midland, S.L., Sims, J.J., and Keen, N.T., 1986, The purification of vctorin and its phytoalexin elicitor activity in oat leaves, Physiol. Plant Pathol. 29: 1–18.
Nishimura, S., and Kohmoto, K., 1983, Roles of toxins in pathogenesis, in: Toxins and Plant Pathogenesis, J.M. Daly and B.J. Deverall, eds., Academic Press, Sydney, Australia, pp. 137–157.
Oku, H., Shiraishi, T., and Ouchi, S., 1987, Role of specific suppressor in pathogenesis of Mycosphaerella species, in: Molecular Determinants of Plant Diseases, Nishimura et al., eds., Japan Sci. Soc. Press, Tokyo, pp. 145–156.
Otani, H., Kohmoto, K., and Kodama, M., 1995, Alternaria toxins and their effects on host plants, Can. J. Bot. 73: 5453–5458.
Sekiguchi, Y., and Furuta, T., 1965, On a rice mutant showing particular reaction to some spotting disease, Ann. Phytopathol. Soc. Jpn. 30: 71–72.
Scheffer, R.P., and Yoder, O. C., 1983, Host-specific toxins and selective toxicity, in: Phytotoxin in Plant Disease, R. K. S. Wood et al., eds., Academic Press, London, pp. 252–272.
Uehara, T., Arase, S., Honda, Y., Park, P., and Nozu, M., 1997a, Primary effects of Magnaporthe grisea toxin(s) on mitochondria of rice leaf cells, Ann. Phytopathol. Soc. Jpn. 63: 29–35.
Uehara, T., Arase, S., Honda, Y., Park, P., and Nozu, M., 1997b, Ultrastructural effects of Magnaporthe grisea toxin(s) on mitochondria of host and non-host plants, Ann. Phytopathol. Soc. Jpn. 63: 69–77.
Walton, J. D., 1996, Host-selective toxins: agents of compatibility, Plant Cell 8: 1723–1733.
Wang, H., Li, J., Bostock, R.M., and Gilchrist, D.G., 1996, Apoptosis: a functional paradigm for programmed plant cell death induced by a host-selective phytotoxin and involved during development, Plant Cell 8: 375–391.
Wolpert, T.J., Navarre, D.A., and Lorang, J.M., 1998, Victorin-induced cell death, in: Moecular Genetics of Hoost-Specific Toxins in Plant Disease, K. Kohmoto and O.C. Yoder, eds., Kluwer Academic Publishers, Dordrecht, Boston, London, pp. 105–114.
Yaegashi, H., 1981, Studies on the perfect stage of Pyricularia species, Bull. Tohoku Natl. Agric. Exp. Stn. 63: 49–125.
Yamada, M., Kiyosawa, S., Yamaguchi, T., Hirano, T., Kobayashi, T., Kushibuchi, K., and Watanabe, S., 1976, Proposal of new method for differentiating races of Pyricularia oryzae Cavara in Japan, Ann. Phytopathol. Soc. Jpn. 42: 216–219.
Yoder, O.C., 1980, Toxins in pathogenesis, Annu. Rev. Phytopathol. 18: 103–129.
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Arase, S., Ueno, M., Honda, Y. (2002). Suppressor- and Elicitor-Activities of Magnaporthe Grisea Toxin in Rice Leaves. In: Upadhyay, R.K. (eds) Advances in Microbial Toxin Research and Its Biotechnological Exploitation. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-4439-2_3
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DOI: https://doi.org/10.1007/978-1-4757-4439-2_3
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