Word: clones
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Dates: during 2000-2009
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...bachelor's degree in biology at the University of Illinois in 1975, then a second undergraduate degree, in the history and philosophy of science, at Cambridge University on a Marshall Scholarship. Melton remained there for his Ph.D. work, studying under Sir John Gurdon - the first to clone a frog. At Harvard, Melton teaches a frequently oversubscribed undergraduate course on science and ethics, in which he uses his keen sense of logic to provoke. When the class discussed the morality of embryonic-stem-cell research, Melton invited Richard Doerflinger of the U.S. Conference of Catholic Bishops to present arguments against...
...genes with chemicals, and he anticipates that the remaining ones will be swapped out in a few years. There are also hints that the iPS cells' short-circuited development makes them different in some ways from their embryonic counterparts. In mice, embryonic stem cells can generate a new mouse clone; iPS cells from the animals have so far stopped short of the same feat, aborting in midgestation, suggesting that some development cues may be missing. "It certainly makes me cautious," says Eggan...
...Though Dolly the sheep was the first clone to be shoved into the limelight, in 1996, the process of human-directed cloning has existed since 1952. In that year, American researchers Robert Briggs and Thomas King successfully removed the nucleus of a tadpole's embryonic cell and transferred it to a donor cell, cloning 27 tadpoles in the experiment. This groundbreaking achievement landed the scientists the internationally lauded Charles Leopold Mayer Prize of the Académie des Sciences, making them the first Americans in history to receive the award. (Read TIME's first story about Dolly...
...convinced himself that Obama was dishonorable and unqualified and was persuaded by his aides to believe that the only way to win was to make the Democrat seem unacceptable to voters. As a result, McCain reaped the worst of all worlds: voters saw McCain as both a Bush clone and a Karl Rove disciple, a purveyor of failed policies and a practitioner of stale politics. And a little frantic to boot...
...same anxiety powers CBS's new science-driven cop show Eleventh Hour, in which a government biophysicist (Rufus Sewell) investigates cases of bioscience run amok. In the pilot, a wealthy man coerces a needy woman to risk her life by bearing a clone of his dead son. On FX, buddy comedy Testees, about down-and-out dudes who sell their bodies for experiments, plays the same discomfort for gross-out laughs. (One gets a treatment that apparently leaves him pregnant--and lactating...