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James Watson, American geneticist and biophysicist who played a crucial role in the discovery of the molecular structure of deoxyribonucleic acid (DNA), the substance that is the basis of heredity. For this accomplishment he was awarded a share of the 1962 Nobel Prize for Physiology or Medicine.
Watson subsequently presented a paper on the double-helical structure of DNA at the 18th Cold Spring Harbor Symposium on Viruses in early June 1953, six weeks after the publication of the Watson and Crick paper in Nature. Many at the meeting had not yet heard of the discovery.
The discovery in 1953 of the double helix, the twisted-ladder structure of deoxyribonucleic acid (DNA), by James Watson and Francis Crick marked a milestone in the history of science and gave rise to modern molecular biology, which is largely concerned with understanding how genes control the chemical processes within cells.
Many people believe that American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s. In reality, this is not the case. Rather, DNA was first identified in the...
James Watson was a pioneer molecular biologist who, along with two other scientists, was awarded the Nobel Prize for discovering the double helix structure of the DNA molecule.
On February 28, 1953, Cambridge University scientists James D. Watson and Francis H.C. Crick announce that they have determined the double-helix structure of DNA, the molecule containing...
RACE FOR THE DISCOVERY As detailed in Watson’s book The Double Helix, the path to discovering the structure of DNA was filled with drama, competition and controversy. The key players in the DNA story were Watson, Crick, Maurice Wilkins, Rosalind Franklin and Linus Pauling.
James D. Watson is credited with the discovery of the double-helix structure of DNA along with Francis Crick. Watson received a 1962 Nobel Prize and went on to do work in cancer research...
At midday on 28 February 1953, Francis Crick and James Watson walked into The Eagle pub in Cambridge and announced “We have discovered the secret of life.” Earlier that morning, in the nearby...
The Nobel Prize in Physiology or Medicine in 1962 was awarded to James Watson, Francis Crick and Maurice Wilkins for their discovery of the molecular structure of DNA, which helped solve one of the most important of all biological riddles.