定量PCRていりょうぴーしーあーるMeanings1nounquantitative PCR; qPCRbiologyA molecular biology technique used to measure the amount of a specific DNA sequence in a sample.定てい量りょうPCRで遺い伝でん子しの発はつ現げん量りょうを調しらべた。We examined gene expression levels using quantitative PCR.