Woof, Woof! Who's Next?

(2 of 2)

As for what comes next, GS&C has stored the DNA of several rare or endangered animals in its cryogenic freezers, including two types of antelope. But, as the world was reminded last week, the biggest breakthroughs in cloning are now coming from Asia--not just South Korea but also China and Singapore. Hwang won't say what he's planning, but the next logical step would be to clone a primate. Human cloning may still be anathema, but the world seems to be inching ever closer. --Reported by Cathy Booth Thomas/Dallas and Alice Park/New York