Mating Type Alleles of Magnaporthe grisea in Korea

한국에서 분리한 도열병균의 교배형

Twenty six isolates of Magnaporthe grisea originated from rice and other gramineous hosts Korea were tested for mating type with MAT1-1 and MAT1-2 standard isolates. Ninety three and 64% of rice and grass isolated mated and produced perithecia with standard isolates, respectively. Both mating types were found from rice and non-rice isolates, but MAT1-1 allele of M. grisea was predominant in Korea.