The 1.6 Mb chromosome carrying the avirulence gene AvrPik in Magnaporthe oryzae isolate 84R-62B is a chimera containing chromosome 1 sequences

Mycological Research

Volumn 111, Issue 2, 2007, Pages 232-239

  Luo, Chao Xi ^a   Yin, Liang Fen ^a   Ohtaka, Kazuya ^a   Kusaba, Motoaki ^a  

^a SAGA UNIVERSITY   (Japan)

Author keywords

Contour clamped homogeneous electric fields electrophoresis; Karyotype; Magnaporthe grisea; Rice blast fungus; Supernumerary chromosome

Indexed keywords

CHIMERA; CHROMOSOME; ELECTROKINESIS; FUNGUS; GENE; GENETIC MARKER; KARYOTYPE;

FUNGI; MAGNAPORTHE; MAGNAPORTHE GRISEA; MAGNAPORTHE ORYZAE;

FUNGAL DNA;

AGAR GEL ELECTROPHORESIS; ARTICLE; CHEMISTRY; CHROMOSOME; GENETICS; MAGNAPORTHE; MICROBIOLOGY; NUCLEIC ACID HYBRIDIZATION; PLANT DISEASE; RESTRICTION FRAGMENT LENGTH POLYMORPHISM; RICE; SOUTHERN BLOTTING;

BLOTTING, SOUTHERN; CHROMOSOMES, FUNGAL; DNA, FUNGAL; ELECTROPHORESIS, AGAR GEL; MAGNAPORTHE; NUCLEIC ACID HYBRIDIZATION; ORYZA SATIVA; PLANT DISEASES; POLYMORPHISM, RESTRICTION FRAGMENT LENGTH;

EID: 33847112386     PISSN: 09537562     EISSN: 14698102     Source Type: Journal    
DOI: 10.1016/j.mycres.2006.10.008     Document Type: Article

References (24)

1. Ahn J.-H., and Walton J.D. Chromosomal organization of TOX2, the complex locus controlling host-selective toxin biosynthesis in Cochliobolus carbonum. Plant Cell 8 (1996) 887-897
2. Chu G., Vollrath D., and Davis R.W. Separation of large DNA molecules by contour-clamped homogeneous electric fields. Science 234 (1986) 1582-1585
3. Chuma I., Tosa Y., Taga M., Nakayashiki H., and Mayama S. Meiotic behavior of a supernumerary chromosome in Magnaporthe oryzae. Current Genetics 43 (2003) 191-198
4. Couch B.C., and Kohn L.M. A multilocus gene genealogy concordant with host preference indicates segregation of a new species, Magnaporthe oryzae, from M. grisea. Mycologia 94 (2002) 683-693
5. Covert S.F. Supernumerary chromosomes in filamentous fungi. Current Genetics 33 (1998) 311-319
6. Covert S.F., Enkerli J., Miao V.P., and Van Etten H.D. A gene for mackiain detoxification from a dispensable chromosome of Nectria haematococca. Molecular and General Genetics 251 (1996) 397-406
7. Fukuta K., Yamaguchi J., Syobu S., Kusaba M., and Yaegashi H. Pathogenic races of rice blast fungus isolated from Saga Prefecture in 1998 [in Japanese]. Kyushu Plant Protection Research 46 (2000) 1-2
8. Han Y., Liu X., Benny U., Kistler H.C., and Van Etten H.D. Genes determining pathogenicity to pea are clustered on a supernumerary chromosome in the fungal plant pathogen Nectria haematococca. The Plant Journal 25 (2001) 305-314
9. Hatta R., Ito K., Hosaki Y., Tanaka T., Tanaka A., Yamamoto M., Akimitsu K., and Tsuge T. A conditionally dispensable chromosome controls host-specific pathogenicity in the fungal plant pathogen Alternaria alternata. Genetics 161 (2002) 59-70
10. Jones R.N. B chromosomes in plants. New Phytologist 131 (1995) 411-434
11. Kistler H.C., Meinhardt L.W., and Benny U. Mutants of Nectria haematococca created by a site-directed chromosome breakage are greatly reduced in virulence toward pea. Molecular Plant-Microbe Interaction 9 (1996) 804-809
12. Luo C.X., Fujita Y., Yasuda N., Hirayae K., Nakajima T., Hayashi N., Kusaba M., and Yaegashi H. Identification of Magnaporthe oryzae avirulence genes to three rice blast resistance genes. Plant Disease 88 (2004) 265-270
13. Luo C.X., Yin L.F., Koyanagi S., Farman M.L., Kusaba M., and Yaegashi H. Genetic mapping and chromosomal assignment of Magnaporthe oryzae avirulence genes AvrPik, AvrPiz and AvrPiz-t, controlling cultivar specificity on rice. Phytopathology 95 (2005) 640-647
14. Miao V.P., Covert S.F., and Van Etten H.D. A fungal gene for antibiotic resistance on a dispensable ('B') chromosome. Science 254 (1991) 1773-1776
15. Miao V.P., Mathews D.E., and Van Etten H.D. Identification and chromosomal locations of a family of cytochrome P-450 genes for pisatin detoxification in the fungus Nectria haematococca. Molecular and General Genetics 226 (1991) 214-223
16. Orbach M.J., Chumley F.G., and Valent B. Electrophoretic karyotypes of Magnaporthe grisea pathogens of diverse grasses. Molecular Plant-Microbe Interaction 9 (1996) 261-271
17. Orbach M.J., Farrall L., Sweigard J.A., Chumley F.G., and Valent B. A telomeric avirulence gene determines efficacy for the rice blast resistance gene Pi-ta. Plant Cell 12 (2000) 2019-2032
18. Ou S.H. Pathogen variability and host resistance in rice blast disease. Annual Review of Phytopathology 18 (1980) 167-187
19. Sone T., Abe T., Yoshida N., Suto M., and Tomita F. DNA fingerprinting and electrophoretic karyotyping of Japanese isolates of rice blast fungus. Annals of the Phytopathological Society of Japan 63 (1997) 155-163
20. Talbot N.J., Salch Y.P., Ma M., and Hamer J.E. Karyotypic variation within clonal lineages of the rice blast fungus, Magnaporthe grisea. Applied and Environmental Microbiology 59 (1993) 585-593
21. Tosa Y., Hirata K., Tamba H., Nakagawa S., Chuma I., Isobe C., Osue H., Urashima A.S., Don L.D., Kusaba M., Nakayashiki H., Tanaka A., Tani T., Mori N., and Mayama S. Genetic constitution and pathogenicity of Lolium isolates of Magnaporthe oryzae in comparison with host species-specific pathotypes of the blast fungus. Phytopathology 94 (2004) 454-462
22. Van Etten H.D., Jorgensen S., Enkerli J., and Covert S.F. Inducing the loss of conditionally dispensable chromosomes in Nectria haematococca during vegetative growth. Current Genetics 33 (1998) 299-303
23. Wasmann C.C., and Van Etten H.D. Transformation-mediated chromosome loss and disruption of a gene for pisatin demethylase decrease the virulence of Nectria haematococca. Molecular Plant-Microbe Interactions 9 (1996) 793-803
24. Yamada M., Kiyosawa S., Yamaguchi T., Hirano T., Kobayashi T., Kushibuchi K., and Watanabe S. Proposal of a new method for differentiating races of Pyricularia oryzae Cavara in Japan. Annals of the Phytopathological Society of Japan 42 (1976) 216-219