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從雞造出的恐龍
3,698,860 views |
Jack Horner |
TED2011
• March 2011
Read transcript
著名的古生物學家Jack Horner 在他的事業中試圖重建一條恐龍。他發現的化石有保存非常完好的血管和軟組織，但從來沒有完整的DNA。因此，在一種新的方法，他以生活在恐龍的後裔（雞）和基因工程他們重新祖先性狀- 包括牙齒，尾巴，甚至手-做一個“Chickenosaurus" (”雞龍“）。
science
genetics
paleontology
dinosaurs
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