Modern diagnostic methods allow growers to detect pathogens earlier and identify disease pressure with far greater precision than traditional testing methods.

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 ...

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 ...

Note: An expanded version of this article, with complete Methods and Materials, is available exclusively in Web Extras. Quantitative reverse transcriptase (RT) PCR has evolved into a widely used tool ...

In vitro diagnostics (IVD) is an umbrella term for tests conducted on blood or tissue samples to detect diseases, determine the efficacy of novel or established treatments, and monitor health.

Polymerase chain reaction (PCR) is a fundamental molecular biology tool that scientists use to amplify and analyze genetic material, such as DNA and RNA. PCR involves the enzymatic amplification of ...

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.

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 ...

Since its invention in the 1980s, polymerase chain reaction (PCR) opened the door for applications such as genetic engineering, genotyping, and sequencing, and has become a fundamental part of ...