In contrast, the efficiency of cloning is significantly improved when ... to enter into differentiation and to form tissues, organs, and ultimately individual organisms. Nuclear transfer is ...

Interviews with Ian Wilmut and other scientists had been "selectively edited" by Newsnight, a BBC current affairs program, to ignore the distinction between reproductive cloning of humans and ...

In theory, specialists could also use cloning to grow embryonic stem cells into vital organs, blood, or tissue, which doctors could then use for transplants, transfusions, and other replacement ...

The field of therapeutic cloning has long sought to provide a way to create replacement organs and tissues from a patient’s own cells, with the most recent boost coming from the US Advanced ...