Ice Age selfie Better than the gilded fossil in MiamiPlenty of ancient mammoth DNA has been recovered from frozen tissue samples (but it is biologically nonviable and fragmented). It has already been sequenced into a data set. Genome-editing techniques (like George Church’s CRISPR) will convert that data to working genes and edit them into the living DNA of an Asian elephant to get a “mammoth” egg, which gets planted in a female Asian elephant in standard cloning mode. After many tries and adjustments, we begin to get live births of baby “mammoths.” Here is more information on that last step (demonstrated with birds: converting the gonads of a chicken so that when they mate, they lay a falcon egg) from Stewart Brand’s DeExtinction TED Talk.
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