Recent Advances in the Polymerase Chain Reaction

The polymerase chain reaction (PCR) has dramatically altered how molecular studies are conducted as well as what questions can be asked. In addition to simplifying molecular tasks typically carried out with the use of recombinant DNA technology, PCR has allowed a spectrum of advances ranging from th...

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Published inScience (American Association for the Advancement of Science) Vol. 252; no. 5013; pp. 1643 - 1651
Main Authors Erlich, Henry A., Gelfand, David, Sninsky, John J.
Format Journal Article
LanguageEnglish
Published Washington, DC American Society for the Advancement of Science 21.06.1991
American Association for the Advancement of Science
The American Association for the Advancement of Science
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Summary:The polymerase chain reaction (PCR) has dramatically altered how molecular studies are conducted as well as what questions can be asked. In addition to simplifying molecular tasks typically carried out with the use of recombinant DNA technology, PCR has allowed a spectrum of advances ranging from the identification of novel genes and pathogens to the quantitation of characterized nucleotide sequences. PCR can provide insights into the intricacies of single cells as well as the evolution of species. Some recent developments in instrumentation, methodology, and applications of the PCR are presented in this review.
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ISSN:0036-8075
1095-9203
DOI:10.1126/science.2047872