James Watson

James Watson married Elizabeth Lewis in 1968 and together they have two sons, Rufus Robert Watson and Duncan James Watson. Rufus, born in 1970, suffers from schizophrenia.

His memoir, ‘Avoid Boring People: Lessons from a Life in Science’, was published in 2007 and a UK Book Tour was scheduled. However, in an interview he made certain statements on race-and-intelligence that were widely considered insensitive. Following the controversy, he cancelled the rest of the tour.

The 2007 controversy significantly dented Watson’s image and as a result his financial condition became so bad that he had to auction his Nobel Prize medal in 2014. Russian tycoon, Alisher Usmanov, bought it for US $4.1 million and gave the medal back to Watson.

James Watson was born on April 6, 1928 in Chicago, Illinois. His father, James D. Watson was a businessman and his mother’s name was Jean Mitchell.

He attended Horace Mann Grammar School for eight years and South Shore High School for two years. For further education he went to the University of Chicago on a tuition scholarship in 1943.

He graduated from Chicago University with a B. S. degree in Zoology in 1947. He could pursue his dream of studying genetics when Indiana University awarded him a fellowship.

He did his PhD research at Salvador Luria’s (also his doctoral advisor) laboratory. Luria was one of the leaders of the new Phage group, a movement of geneticists from experiential system to microbial genetics.

In those times the prevalent notion was that genes were proteins which could replicate and DNA was the structure that supported it. However, Avery-Macleod-McCarty’s experiment led Watson to believe that DNA was indeed the genetic molecule.

On a trip to Italy James Watson heard about Maurice Wilkins’ X-ray diffraction of DNA and soon Linus Pauling published his model of the amino acid alpha helix in California. These developments further strengthened Watson’s belief.

Watson realized that the understanding and learning of X-ray diffraction was very important to describe the structure of DNA, hence Luria got him a new postdoctoral research project in England where he could do so. In 1951 he visited the Stazione Zoologica ‘Anton Dohrn’ in Naples.

Watson and his partner, Crick, finally deduced the double-helical structure of the DNA in 1953 at the Cavendish Laboratory. The original announcement was made at a conference in Belgium and a paper on the subject was published in the scientific journal ‘Nature’ the same year.

Watson presented a paper on the double-helical structure of DNA at the 18th Cold Spring Harbor Symposium on Viruses in June 1953. Many in the audience hadn’t yet heard of the discovery and most of them saw the model for the first time.

In 1956, he became the assistant professor of biology at Harvard University. He received several promotions over the years to finally become the full professor of biology and remained on the faculty till 1976. His personal research was on RNA (Ribonucleic acid) and its role in the transfer of genetic information.

James Dewey Watson co-discovered the double-helical structure of the DNA molecule in 1953. The discovery is considered to be one of the most important discoveries of the 20th century. In 1962, the trio of James Dewey Watson, Francis Crick and Maurice Wilkins received the Nobel Prize in Physiology or Medicine for their discovery.