1·Viral detection by reverse transcription polymerase chain reaction (RT-PCR) assay, and.
采用逆转录聚合酶链式反应(RT - PCR)检测病毒。
2·Methods HGV RNA in plasma of 84 IVDUs was detected by reverse transcription polymerase chain reaction (RT PCR).
方法采用逆转录聚合酶链反应(RT - PCR)检测84例静脉毒瘾者血浆标本。
3·Influenza virus sample in cultured cells was treated for reverse transcription, amplification, fluorescent dye labelling, hybridization and scanning.
对待检样品进行随机逆转录和扩增，荧光标记，杂交， 扫描分析。
4·G1 gene sequence of m fragment from hantavirus genome was amplified by reverse transcription polymerase chain reaction (RT-PCR) and analyzed.
采用逆转录聚合酶链反应(RT - PCR)扩增汉坦病毒基因组M片段G1区基因序列并测序。
5·The expression of COX-2 and CDKN2A was determined by immunohistochemistry, semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) and Western blot.
采用免疫组化方法、半定量逆转录聚合酶链反应（RT-PCR）和免疫印迹分析法检测COX-2、CDKN2A在组织中的表达。