James Dewey Watson, KBE, ForMemRS, is an American molecular biologist, geneticist, and zoologist, best known as a co-discoverer of the structure of DNA in 1953 with Francis Crick. Watson, Crick, and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine "for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material". After studies at the University of Chicago and Indiana University, he worked at the University of Cambridge's Cavendish Laboratory in England, where he first met his future collaborator and friend Francis Crick.
In 1956, Watson became a junior member of Harvard University's Biological Laboratories, holding this position until 1976, promoting research in molecular biology. Between 1988 and 1992, Watson was associated with the National Institutes of Health, helping to establish the Human Genome Project. Watson has written many science books, including the textbook The Molecular Biology of the Gene and his bestselling book The Double Helix about the DNA structure discovery, reissued in a new edition in 2012 - The Annotated and Illustrated Double Helix edited by Alex Gann and Jan Witkowski.