SUSPICIOUS judges at a fishing competition in Lake Saimaa, Finland, resorted
to DNA testing when confronted with an unusually large salmon. Craig Primmer and
his colleagues at the University of Helsinki used a recently developed method
that can reveal whether an individual is from a given population. This showed
the salmon wasn’t from Lake Saimaa and the contestant then confessed to buying
it in a shop (Proceedings of the Royal Society B, vol 267, p 1699). The
technique could be used in suspected cases of poaching.
To continue reading, today with our introductory offers
Advertisement
More from 91av
Explore the latest news, articles and features
Popular articles
Trending 91av articles
1
Red-light therapy does have health benefits but not the ones you think
2
Man destined for Alzheimer's may have been saved by accidental therapy
3
A lost ancient script reveals how writing as we know it really began
4
PCOS postpones perimenopause and allows pregnancies at older ages
5
Woman in cancer remission without treatment in highly unusual case
6
Hantavirus outbreak will not cause a covid-style pandemic, says WHO
7
Extinct relative of koalas discovered in Western Australia
8
Where has the deadly hantavirus come from and how does it spread?
9
The 50-year quest to create a quantum spin liquid may finally be over
10
The greatest David Attenborough documentaries you really need to watch
