| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a new protein which has a specific amino acid sequence, is related to the disease endurance in plants, and is useful for the method for screening a compound having an activity to given the disease endurance to plants including Oryza sativa, and so on. SOLUTION: This is a new protein which has one of fourteen amino acid sequences containing the amino acid sequences represented by formulas I and II and so on, and is related to the disease endurance in plants, and is useful for the method for screening a compound having an activity to give the disease endurance to a plant and so on. This protein is obtained, considering a sequence which is commonly preserved in already reported disease endurance genes of plants, by isolating a disease endurance gene by carrying out PCR using primers consisting of sequences of a nucleotide-binding region and so on of an N gene of tobacco using a gene of the rice plant as a template, incorporating the obtained gene into an expression vector transducing the obtained vector into a host cell for transformation, followed by culturing the obtained transformant.</p> |
