When the first thermal cyclers for the polymerase chain reaction came out in the 1980s ... and can either be purchased in kit form or scratch-built from the build files on GitHub.

In the polymerase chain reaction (PCR), for example, recognition is provided by sequence-specific hybridization of short oligonucleotides to a larger target, whereas signal amplification requires ...

These kits, which identify coronavirus proteins through nasal or throat swabs, provide results within minutes, compared to traditional polymerase chain reaction tests that require lab processing ...

Forensic DNA profiling uses polymerase chain reaction (PCR) to amplify short tandem repeats (STRs), which are highly ... Although the enzyme is not yet commercially available, the research team is ...

The federal datasets also matter for closing the racial wealth divide, said Alex Camardelle, who heads Atlanta-based nonprofit Kindred Futures, which promotes wealth-building for Black communities.