They first collected webs from an animal sanctuary in Perth ... one of the most powerful methods of collecting airborne DNA is to extract it from air filters — a technique pioneered by Clare ...

More than a fifth of meat sample tests in 2017 found DNA from animals not on the labelling, the BBC has learned. Out of 665 results from England, Wales and Northern Ireland collected by the Food ...

photo by ondrejprosicky An emerging field with great potential to monitor populations while also addressing some of the aforementioned challenges is the analysis of genetic material (DNA) shed by ...

"After the initial DNA extraction we decided to try and sequence ... Their research of the animals' genes, newly published in Current Biology, suggests the cats had good eyesight and hunted ...