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Monday, February 3, 2014

Ancient Plague's DNA Revived From A 1,500-Year-Old Tooth

Ancient Plague's DNA Revived From A 1,500-Year-Old Tooth : Shots - Health News : NPR: "Scientists have reconstructed the genetic code of a strain of bacteria that caused one of the most deadly pandemics in history nearly 1,500 years ago.

Graduate student Jennifer Klunk of McMaster University examines a tooth used to decode the genome of the ancient plague.

They did it by finding the skeletons of people killed by the plague and extracting DNA from traces of blood inside their teeth."

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