Oldest ever RNA sample recovered from woolly mammoth
The skin and muscle of Yuka’s front left leg are exceptionally well preserved Love Dalen A woolly mammoth that was frozen in the Siberian permafrost for nearly 40,000 years has yielded the world’s oldest RNA. The specimen, found in 2010 and nicknamed Yuka, is regarded as the best-preserved woolly mammoth (Mammuthus primigenius) ever found. Yuka…


