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 new same-day detection strategy shows how simple, low-cost lab steps can uncover Salmonella in meats, vegetables, and dairy far faster than traditional methods. This could offer a powerful tool for ...

Scientists from Spain have recently compared the efficacy of the quantitative polymerase chain reaction (qPCR) method and immunohistochemistry in detecting severe acute respiratory syndrome ...

PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods. Osaka Metropolitan University scientists have developed a light-induced DNA ...