| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for quickly, easily and inexpensively detecting the mutation of a nucleic acid. SOLUTION: This method for easily detecting the mutation of a nucleic acid in a short time comprises heating a double-stranded DNA or an amplified product thereof and analyzing the difference of the temperature (Tm value) at which it is dissociated into a single-stranded DNA and the characteristics of the difference. In this method, by preparing the Tm value and the pattern of wild type (normal type) in advance, it is possible to detect not only the mutation type but also estimate a nonspecific reaction or the like.
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