Current advance methods for the identification of blast resistance genes in rice
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چکیده
منابع مشابه
Identification of Major Blast Resistance Genes in Korean Rice Varieties (Oryza sativa L.) Using Molecular Markers
The 13 major blast resistance (R) genes against Magnaporthe grisea were screened in a number of Korean rice varieties using molecular markers. Of the 98 rice varieties tested, 28 were found to contain the Pia gene originating from Japanese japonica rice genotypes. The Pib gene from BL1 and BL7 was incorporated into 39 Korean japonica varieties, whereas this same gene from the IRRI-bred indica v...
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Function and Interaction of the Coupled Genes Responsible for Pik-h Encoded Rice Blast Resistance
Pik-h, an allele of Pik, confers resistance against the rice blast pathogen Magnaporthe oryzae. Its positional cloning has shown that it comprises a pair of NBS-LRR genes, Pikh-1 and Pikh-2. While Pikh-1 appears to be constitutively transcribed, the transcript abundance of Pikh-2 responds to pathogen challenge. The Pikh-1 CC (coiled coil) domain interacts directly with both AvrPik-h and Pikh-2....
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ژورنال
عنوان ژورنال: Comptes Rendus Biologies
سال: 2015
ISSN: 1631-0691
DOI: 10.1016/j.crvi.2015.03.001