polymerase chain reaction / PCR | Learn Science at Scitable
polymerase chain reaction / PCR Polymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA.
The Biotechnology Revolution: PCR and Cloning Expressed Genes
Jun 27, 1970 · The cloning of expressed genes and the polymerase chain reaction (PCR), two biotechnological breakthroughs of the 1970s and 1980s, continue to play significant roles in …
Scientists Can Make Copies of a Gene through PCR - Nature
In most cases, the polymerase chain reaction, or PCR, is their method of choice for quickly generating a sufficient amount of identical genetic material for study and analysis.
A brighter future with advances in PCR
First developed more than four decades ago as a biological research technique to amplify nucleic acids, polymerase chain reaction (PCR) technology still has untapped potential, with many …
Reverse transcription polymerase chain reaction - Nature
Nov 4, 2025 · Reverse transcription polymerase chain reaction (RTPCR) is a technique to detect or quantify RNA. It uses a reverse transcriptase enzyme to convert RNA to DNA, followed by …
Development of a novel strategy to reduce diagnostic errors in …
Nov 8, 2024 · Molecular diagnostic methods, such as conventional and real-time polymerase chain reaction (PCR), allow prompt and accurate diagnosis of infectious diseases by …
Multiplex real-time RT-PCR method for the diagnosis of SARS
Feb 18, 2022 · On the other hand, the reverse transcription polymerase chain reaction (RT-PCR) is the most common and accepted as the gold standard method for the viral detection 9.
PCR-based techniques - Latest research and news | Nature
Dec 17, 2025 · PCR-based techniques are methods that rely on the polymerase chain reaction (PCR) to amplify stretches of DNA by creating many identical or near-identical copies. For …
SPEED: an integrated, smartphone-operated, handheld digital
May 20, 2024 · This study elaborates on the design, fabrication, and data analysis details of SPEED, a recently proposed smartphone-based digital polymerase chain reaction (dPCR) …
Multiplexed reverse-transcriptase quantitative polymerase chain ...
Jul 25, 2022 · Quantitative polymerase chain reaction allows the real-time detection of nucleic acids in human samples, representing a gold standard for infection detection, but it cannot be …