A team of UK-based scientists has recently developed an allele-specific probe polymerase chain reaction method that can accurately detect different variants/lineages of severe acute respiratory ...

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 ...

PCR—the workhorse of modern molecular biology—is charging forward using both conventional and digital methods to explore single cells and even single molecules. Nathan Blow reports. In late 1978, Ry ...

A digital polymerase chain reaction (dPCR) technique for screening malaria parasite genomes will help identify when they have mutations that allow them to dodge detection by some rapid tests, shows a ...

Today, PCR is ubiquitous in molecular biology laboratories. As one of the first experiments that young scientists master, it is easy to take for granted. But developing this research lab staple ...

Tokyo — Researchers in Japan announced "game changing" research this week that found simple saliva tests for COVID-19 are just as reliable as the widely used, but more complicated and uncomfortable, ...

The combination of sorafenib and everolimus in patients with solid tumors: Results of a phase I study. This is an ASCO Meeting Abstract from the 2011 ASCO Annual Meeting I. This abstract does not ...

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 ...

With the emergence of the Omicron variant of concern (VOC) of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the agent that causes the coronavirus disease 2019 (COVID-19), new and ...

One of the best ways to figure out how far a virus like COVID-19 has spread in a community is to test for it. This step-by-step guide explains how coronavirus swab-the-nose-and-throat tests work, and ...

A team of researchers has developed a new method for target DNA sequence amplification, testing and analysis. A team of researchers from the Case Western Reserve University School of Medicine has ...