双轮回‘聚合酶链式反应’（PCR）和‘反向转录酶-聚合酶链式反应’（RT-PCR）被用来检测基因CYP1A1的转录水平。
A double-round reverse transcriptase-coupled polymerase chain reaction ( RT-PCR ) was applied to detect the CYP1A1 transcript .
端粒酶，是一种催化延长端粒末端的反向转录酶。
Telomerase is a kind of ERT which causes catalysis and prolong the end of telomere .
反向转录