PCR is a technique used to amplify target DNA in a sample. It’s a well-known method that has undergone numerous modifications to enhance its capabilities. This year, it’s turning 40 years old. PCR has ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Real-time PCR or quantitative PCR (Polymerase Chain Reaction) is an advancement of the standard PCR technique, which enables continuous monitoring of the reaction and collection of data in real time.

With laboratory methods and diagnostics advancing apace, Francesca Lake considers whether PCR is likely to retain its crown as an essential lab method, or whether it could be replaced and consigned to ...

In an attempt to combine high sensitivity and reliable quantification, we have now adapted the principle of allele-specific PCR by adding a ligation step to increase the specificity of the assay for ...

In its formative years PCR and its intellectual possessors had to go through some legal wrangling over the originality of the technique. In point of fact, a 13-year earlier paper by Nobelist Gobind ...

Even standard polymerase chain reaction (PCR) technology should, in principle, boost weak mutant signals so that they may emerge from all the genomic noise emitted by wild-type sequences. Yet standard ...

As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support ...

As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support ...