Asian Swamp Eel Environmental DNA, or eDNA, which allows early detection of invasive species by monitoring cellular material (like skin or feces) that ...

Gathering genetic material from treetops in tropical rainforests would be a near-impossible task to perform safely by hand. That's why scientists have developed a system that allows a drone to do the ...

This refers to DNA from animals that is found in the environment as a result of natural shedding. Think: dead skin, feces, ...

Environmental DNA (eDNA) tests can identify genetic material left by organisms in the environment, such as cells and ...

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 ...

In 2010, Noah Wilson-Rich was juggling several jobs while earning his PhD in biology at Tufts University: He taught classes at several nearby universities, and one day a week, tended bar at a cafe in ...

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.

Environmental DNA left behind by ocean animals can be measured to inventory the marine life in a particular area. Measuring marine biodiversity with "environmental DNA" -- an application of gene ...