Detail map of London, England, United Kingdom,Cambridge, England, United Kingdom Overview map of London, England, United Kingdom,Cambridge, England, United Kingdom

A: London, England, United Kingdom, B: Cambridge, England, United Kingdom

Discovery of The Double Helix

4/25/1953

At the Cavendish Laboratory, University of Cambridge, in 1953 James D. Watson and Francis Crick discovered the self-complimentary double-helical structure of the DNA molecule. In their paper, “Molecular Structure of Nucleic Acids. A Structure for Deoxyribose Nucleic Acid,” Nature 171 (1953) 737-38, they stated that, “It has not escaped our notice that the specific pairing we have postulated immediately suggests a possible copying mechanism for the genetic material.”

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