Environmental DNA—eDNA—is genetic material shed by living creatures, from creeping water-primrose to fishing spiders, bats and humans. It’s everywhere and scientists easily find it in water and soil samples. But what then?
Environmental DNA—eDNA—is genetic material shed by living creatures, from creeping water-primrose to fishing spiders, bats and humans. It’s everywhere and scientists easily find it in water and soil samples. But what then?