| 释义 |
nested PCR
基本例句
嵌套式PCR
In 47 serum samples which were HCV positive in ELISA,and 33 were positive in RTnested PCR,39 were positive in RT PCR DDH.⎩4 7份ELISA检测HCV抗体阳性血清标本 ;RTnested PCR检出阳性标本 33例 ;RT PCR DDH检出阳性标本 39例 gene and anested PCRthat can detect O1 classical ,El Tor and O 139 especially was established.⎩针对霍乱弧菌肠毒素A亚单位ctx?A基因设计两对引物，建立套式PCR，可特异扩增霍乱弧菌O1群古典型、埃尔托型和O139群；⎫ |