DNA and Genetics: Watson, Crick and Wilkins
DNA Key Players: Crick, Watson & Wilkins
DNA is short for deoxyribonucleic acid, a nucleic acid that contains the genetic instructions used in the devleopment and functioning of living organisms. The primary role of DNA molecules is the long-term storage of information.
In 1953, Francis Crick and James Watson published the “double helix” structure of DNA, and 50 years later, the Human Genome {rpject, launched under James Watson in 1990, deciphers the human genetic code.
James Watson (b.1928-) is an American biologist, geneticist and zoologist, one of the co-discoverers of the DNA with Francis Crick, in 1953. Watson, Francis Crick, and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine. Native of Chicago he entered college at 15, and completed his Ph.D. at 22. One of his earliest theoretical breakthroughs, that the chemical components of DNA are paired, was key to the double helix mapping.
Francis Crick (1916-2004), mathematician and physicist, he collaborated with JAmes Watson to build models of DNA molecules our of metal plates and rods. Along with Watson and Maurice Wilkins, he was awarded the 1962 Nobel Prize.
Maurice Wilkins, CBE FRS (1916-2004), was a New Zealand-born English molecular biologist, who contributed research in the fields of isotope separation, phosphorescence, radar, and X-ray diffraction. . He was best known for his work at King’s College London on the DNA structure. Along with Francis Crick and James Watson, he was awarded the 1962 Nobel Prize for Physiology or Medicine.




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