Jack Horner: Building a dinosaur from a chicken
TED.com
EducationScience
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About
Renowned paleontologist Jack Horner has spent his career trying to reconstruct a dinosaur. He's found fossils with extraordinarily well-preserved blood vessels and soft tissues, but never intact DNA. So, in a new approach, he's taking living descendants of the dinosaur (chickens) and genetically engineering them to reactivate ancestral traits — including teeth, tails, and even hands — to make a "Chickenosaurus".
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- Internet Archive, in TED Talks
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- CC BY-NC-ND 3.0, as the Internet Archive states it.
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- TED.com
- Language
- English
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