‘Amazing’ DNA 2 million years old reveals ancient ecosystem in Greenland
An illustration of Cape Copenhagen 2 million years ago.Drawing: Beth Zaiken A team of scientists has sequenced the oldest DNA to date, found in permafrost in the far north of Greenland. The DNA is 2 million years old, surpassing the previous oldest DNA record by a million years. The genetic material came from 41 sediment …
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