OLIGONUCLEOTIDE FRAGMENT, AND METHOD AS WELL AS APPLICATION OF SELECTIVE AMPLIFICTION OF VARIANT OF TARGET NUCLEIC ACID SEQUENCE USING THE SAME

摘要

Provided is a method for selective amplification of a variant of a target nucleic acid sequence. Also provided is an oligonucleotide fragment with a particular structure which is used in the the method, the oligonucleotide fragment includes a primer region and a variant recognition region.