genomics

New technology adapted to cheap DNA sequencers can rapidly identify people and cells from their DNA.

New technology adapted to cheap DNA sequencers can rapidly identify people and cells from their DNA. Here, researcher Sophie Zaaijer demonstrates from a NYC rooftop how easy DNA-authentication can be.

Researchers have developed a method to quickly and accurately identify people and cell lines from their DNA. The technology, described in the latest issue of eLife, has a wide range of applications, but its most immediate use could be to flag mislabeled or contaminated cell lines in cancer experiments.