The ability to extract trace bits of DNA from soil, water, and even air is revolutionizing science. But it's not foolproof. In the late 1980s, at a federal research facility in Pensacola, Florida, ...

Environmental DNA (eDNA) metabarcoding has emerged as a transformative approach in the assessment of biodiversity. By extracting DNA directly from complex environmental samples—such as water, soil, or ...

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 ...

In the heart of Dublin, scientists have discovered that the air holds more than melodies and Guinness-infused cheer it carries invisible traces of life, from wildlife to drugs and even human diseases.

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 ...

When we think of city air, we might consider the temperature, smell, wind speed, or even smoke levels. But we probably don't think much about DNA. Research has shown, however, that DNA molecules can ...