Scientists believe therapeutic cloning could bring about a medical revolution. We outline the short and long-term scientific implications. Scientists could use cloned human embryos to create any ...

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All three scientists are experts on the subject who all have the same facts at their disposal. Yet Dr. Lee Silver, a Princeton molecular biologist, remains bullish on the idea of cloning humans ...

You have full access to this article via your institution. To test whether nuclear cloning could be used to generate transgenic mice with targeted insertions, we integrated a tet-transactivator ...

They're not even related. In fact, they're clones. It's not an uncommon sight in China where a booming pet market has led breeders to start cloning. The company keeps a number of dogs it refers to ...