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Published online 2 June 2005 | Nature | doi:10.1038/news050531-7

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Cave bear DNA laid bare

Sequencing technique could also work for Neanderthals.

The degraded DNA of ancient cave bears has been sequenced, despite the fact that many considered the genetic information unrecoverable. The achievement leads researchers to think they might be able to perform the same trick with DNA from ancient human relatives, such as the Neanderthals.

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