In a world first, Japanese team creates eggs and sperm of endangered species from iPS cells

Ryukyu spiny rat in the National Museum of Nature and Science in Tokyo. | DADEROT / CC0 / VIA WIKIMEDIA COMMONS NATIONAL / SCIENCE & HEALTH
http://www.japantimes.co.jp/news/2017/05/13/national/science-health/world-first-japanese-team-creates-eggs-sperm-endangered-species-ips-cells/#.WRmYPJD3aK1