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François Jacob (17 June 1920 – 19 April 2013) was a French biologist who, together with Jacques Monod, originated the idea that control of enzyme levels in all cells occurs through regulation of transcription. He shared the 1965 Nobel Prize in Medicine with Jacques Monod and André Lwoff.
The work of François Jacob has dealt mainly with the genetic mechanisms existing in bacteria and bacteriophages, and with the biochemical effects of mutations. He first studied the properties of lysogenic bacteria and demonstrated their «immunity», i.e. the existence of a mechanism inhibiting the activity of genes in the prophage as in ...
Apr 15, 2024 · François Jacob (born June 17, 1920, Nancy, France—died April 19, 2013, Paris) was a French biologist who, together with André Lwoff and Jacques Monod, was awarded the 1965 Nobel Prize for Physiology or Medicine for discoveries concerning regulatory activities in bacteria.
- The Editors of Encyclopaedia Britannica
Apr 26, 2013 · Dr. François Jacob, a French war hero whose combat wounds forced him to change his career paths from surgeon to scientist, a pursuit that led to a Nobel Prize in 1965 for his role in...
Apr 21, 2013 · April 21, 2013. • 6 min read. I just learned the sad news that the great biologist Francois Jacob has died. He won the Nobel Prize for his work in the 1950s that showed how cells switch genes...
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May 24, 2013 · François Jacob (1920–2013) The French Nobel laureate ushered in the field of molecular genetics by defining the regulated cellular pathway that translates DNA into proteins. François Jacob died on 19 April in Paris at the age of 92.
Published by the Royal Society. Biological research was a late vocation for François Jacob, who entered the laboratory of André Lwoff at the Institut Pasteur in Paris at the age of 30. Ten years before, in 1940, he had abruptly l...
