Environmental DNA, also known as eDNA, is genetic material shed from animals and plants that scientists can use to tell what kinds of organisms are living in an environment. However, scientists ...

The ability to extract trace bits of DNA from soil, water, and even air is revolutionizing science. Are there pitfalls? By Peter Andrey Smith/Undark Published Feb 14, 2024 8:06 AM EST This article was ...

Sequencing environmental DNA found in soil, seawater, snow or even air samples has made it possible to detect and identify organisms, allowing researchers to build exhaustive biodiversity inventories.

Scientists have developed a pioneering tool that can pinpoint where invasive species have been, aiding eradication efforts. Scientists at the University of Florida have developed a pioneering tool to ...