聚合酶链式反应 Polymerase chain reaction

（重定向自PCR amplification）

聚合酶连锁反应（英文：Polymerase chain reaction，缩写：PCR），是一种分子生物学技术，用于扩增特定的DNA片段，这种方法可在生物体外进行，不必依赖大肠杆菌或酵母菌等生物体。聚合酶链式反应技术被广泛地运用在医学和生物学的实验室，例如用于判断检体中是否会表现某遗传疾病的图谱、传染病的诊断、基因复制，以及亲子鉴定。

单词	PCR amplification
释义	PCR amplification 中文百科聚合酶链式反应 Polymerase chain reaction （重定向自PCR amplification）聚合酶连锁反应（英文：Polymerase chain reaction，缩写：PCR），是一种分子生物学技术，用于扩增特定的DNA片段，这种方法可在生物体外进行，不必依赖大肠杆菌或酵母菌等生物体。聚合酶链式反应技术被广泛地运用在医学和生物学的实验室，例如用于判断检体中是否会表现某遗传疾病的图谱、传染病的诊断、基因复制，以及亲子鉴定。英语百科 Polymerase chain reaction 聚合酶链式反应（重定向自PCR amplification） The polymerase chain reaction (PCR) is a process used in molecular biology to amplify a single copy or a few copies of a piece of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence. Developed in 1983 by Kary Mullis, PCR is now a common and often indispensable technique used in medical and biological research labs for a variety of applications. These include DNA cloning for sequencing, DNA-based phylogeny, or functional analysis of genes; the diagnosis of hereditary diseases; the identification of genetic fingerprints (used in forensic sciences and DNA paternity testing); and the detection and diagnosis of infectious diseases. In 1993, Mullis was awarded the Nobel Prize in Chemistry along with Michael Smith for his work on PCR.
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PCR amplification

聚合酶链式反应 Polymerase chain reaction

Polymerase chain reaction 聚合酶链式反应