Real-Time PCR Amplification of Saliva DNA from the saliva ... from saliva samples preserved for over 6 years using Norgen's Swab DNA Preservative. The saliva DNA was isolated using Norgen's ...

a saliva swab, or taking a sample of blood. PCR testing allows researchers to make many copies of a small section of DNA or RNA, in a process that some call “molecular photocopying.” ...

but light is now further facilitating PCR-free methods. Osaka Metropolitan University scientists have developed a light-induced DNA detection technique, using heterogeneous probe particles ...

Prosecutors are asking for a swab of DNA from Rex Heuermann – the prominent New York City architect turned suspect in the Gilgo Beach murders. Heuermann is charged with three counts of first ...

The swabs picked up environmental DNA, or eDNA, shed from 52 animals ... “The fact that they could just swab a few leaves like that and get that many species is really kind of cool and ...

knowing that a DNA swab upon conviction would reveal his serious criminal past. “As the law stands in Oregon today, my rapist would still be free out there raping and harming other women ...

Researchers have developed a light-induced DNA detection method that enables rapid, PCR-free genetic analysis. Their technique offers ultra-sensitive mutation detection in just five minutes ...