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  2. Polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/Polymerase_chain_reaction

    A strip of eight PCR tubes, each containing a 100 μL reaction mixture Placing a strip of eight PCR tubes into a thermal cycler. The polymerase chain reaction (PCR) is a method widely used to make millions to billions of copies of a specific DNA sample rapidly, allowing scientists to amplify a very small sample of DNA (or a part of it) sufficiently to enable detailed study.

  3. Multiplex polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/Multiplex_polymerase_chain...

    Multiplex-PCR consists of multiple primer sets within a single PCR mixture to produce amplicons of varying sizes that are specific to different DNA sequences. By targeting multiple sequences at once, additional information may be gained from a single test run that otherwise would require several times the reagents and more time to perform.

  4. Gene amplification - Wikipedia

    en.wikipedia.org/wiki/Gene_amplification

    In research or diagnosis DNA amplification can be conducted through methods such as: Polymerase chain reaction, an easy, cheap, and reliable way to repeatedly replicate a focused segment of DNA by polymerizing nucleotides, a concept which is applicable to numerous fields in modern biology and related sciences. [2]

  5. Real-time polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/Real-time_polymerase_chain...

    A real-time polymerase chain reaction (real-time PCR, or qPCR when used quantitatively) is a laboratory technique of molecular biology based on the polymerase chain reaction (PCR). It monitors the amplification of a targeted DNA molecule during the PCR (i.e., in real time), not at its end, as in conventional PCR. Real-time PCR can be used ...

  6. Amplicon - Wikipedia

    en.wikipedia.org/wiki/Amplicon

    In molecular biology, an amplicon is a piece of DNA or RNA that is the source and/or product of amplification or replication events. It can be formed artificially, using various methods including polymerase chain reactions (PCR) or ligase chain reactions (LCR), or naturally through gene duplication.

  7. Polony (biology) - Wikipedia

    en.wikipedia.org/wiki/Polony_(biology)

    Polony is a contraction of "polymerase colony," a small colony of DNA. Polonies are discrete clonal amplifications of a single DNA molecule, grown in a gel matrix. This approach greatly improves the signal-to-noise ratio. Polonies can be generated using several techniques that include solid-phase polymerase chain reaction (PCR) in ...

  8. Random amplification of polymorphic DNA - Wikipedia

    en.wikipedia.org/wiki/Random_amplification_of...

    Random amplified polymorphic DNA (RAPD), pronounced "rapid", [1] is a type of polymerase chain reaction (PCR), but the segments of DNA that are amplified are random. [2] The scientist performing RAPD creates several arbitrary, short primers (10–12 nucleotides), then proceeds with the PCR using a large template of genomic DNA, hoping that fragments will amplify.

  9. Pfu DNA polymerase - Wikipedia

    en.wikipedia.org/wiki/Pfu_DNA_polymerase

    In the laboratory setting, Pfu is used to amplify DNA in the polymerase chain reaction (PCR), where the enzyme serves the central function of copying a new strand of DNA during each extension step. It is a family B DNA polymerase. It has an RNase H-like 3'-5' exonuclease domain, typical of B-family polymerase such as DNA polymerase II. [1]