|
For the first time ever, by using the genes from an animal that died more than 30 years ago, scientists have successfully cloned a U.S. endangered species, said an announcement. Genetically, she is a copy of Willa, a ferret whose remains were frozen after her death in 1988 – the early days of DNA technology. In the future, extinct species such as the passenger pigeon could be restored through cloning. Posted By Persist |
