The Biochemist Blog

Frontier forensics: the rise of environmental DNA analysis

By Alexander Evans, University of Leeds

The natural world is under threat from many anthropogenic sources, such as the spread of harmful invasive species and the decline of native populations due to habitat loss and climate change. Finding new technologies and methods to assess and tackle these increasingly global problems is crucial. However, in order to tackle big problems, sometimes you need small solutions. One such emerging tiny tool is the sequencing of environmental DNA (eDNA)!