“聚合酶链反应技术”的概念、定义、翻译、参考文献-科学参考

单词	聚合酶链反应技术
释义	聚合酶链反应技术 Encyclopedia 工学刑事科学技术释 polymerase chain reaction; PCR聚合酶链反应技术利用体外模拟生物体细胞分裂DNA复制过程，双链目标DNA在体外模拟生理环境中（包括适当浓度的成对引物，dNTP, Tag酶，缓冲溶液），经由变性、退火、延伸三个步骤反复循环进行，得到与目标DNA相同的大量拷贝，快速扩增特定基因或DNA序列的技术。是第二代DNA分析技术，又称PCR技术。
随便看	infrared quenching infrared radiating coating infrared radiation infrared radiation characteristics infra-red radiation characteristics metrological technique infrared radiation from a planetary debris disks infrared radiation heating and drying infrared radiation measuring instrument infrared radiation of AGN infrared radiation of galaxies infrared radiation of H II region infrared radiation of interstellar dust infrared radiation of interstellar medium infrared radiation of planets in the solar system infrared radiation of protostars infrared radiation source infrared radiometer infrared radiometric calibration field infrared radiometry infrared ray infrared reflection-absorption spectroscopy infrared reflection-absorption spectroscopy, IRAS infrared reflective coating infrared reflective mirror infrared remote sensing applications

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