檢視反向PCR 的原始碼

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|<center>'''反向PCR'''<br><img
src=" https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fa4.att.hudong.com%2F32%2F86%2F20300001291914131666865698303_s.jpg&refer=http%3A%2F%2Fa4.att.hudong.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1653972211&t=43d22ac0b2b37eae6872dde217c236e6" width="280"></center><small>  圖片來自百度</small> 
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PCR只能扩增两端序列已知的基因片段，反向PCR可扩增一段已知序列的两端未知序列。 反向PCR的目的在于扩增一段已知序列旁侧的DNA，也就是说这一反应体系不是在一对[[引物]]之间而是在引物外侧合成DNA。

*中文名:[[反向PCR]]

*外文名:Reverse PCR

*适用领域:基因研究

*所属学科:[[生物学]]