Environmental DNA Is Everywhere. Scientists Are Gathering It All.

Image credit: Undark + DALL-E. Article by Peter Andrey Smith. Undark – February 12, 2024.

The ability to extract trace bits of DNA from soil, water, and even air is revolutionizing science. Are there pitfalls?

In the late 1980s, at a federal research facility in Pensacola, Florida, Tamar Barkay used mud in a way that proved revolutionary in a manner she could never have imagined at the time: a crude version of a technique that is now shaking up many scientific fields. Barkay had […]

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