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In 1946 and 1947, Lederberg took a leave of absence to study under the mentorship of Tatum at Yale University. Lederberg and Tatum showed that the bacterium Escherichia coli entered a sexual phase during which it could share genetic information through bacterial conjugation.
The Nobel Prize in Physiology or Medicine 1958 was divided, one half jointly to George Wells Beadle and Edward Lawrie Tatum "for their discovery that genes act by regulating definite chemical events" and the other half to Joshua Lederberg "for his discoveries concerning genetic recombination and the organization of the genetic material of ...
The Nobel Prize in Physiology or Medicine 1958 was divided, one half jointly to George Wells Beadle and Edward Lawrie Tatum "for their discovery that genes act by regulating definite chemical events" and the other half to Joshua Lederberg "for his discoveries concerning genetic recombination and the organization of the genetic material of bacteria"
In 1946 Lederberg took a leave of absence to study under Tatum at Yale University. Later that year Lederberg and Tatum showed that the bacterium Escherichia coli entered a sexual phase during which it could share genetic information through bacterial conjugation.
May 19, 2024 · Joshua Lederberg was an American geneticist and a pioneer in the field of bacterial genetics. He shared the 1958 Nobel Prize for Physiology or Medicine (with George W. Beadle and Edward L. Tatum) for discovering the mechanisms of genetic recombination in bacteria.
- The Editors of Encyclopaedia Britannica
After initial failures in his experiments Lederberg proposed a collaboration with Edward L. Tatum at Yale University, who had been Ryan's post-doctoral adviser and who was an expert in bacteriology and the genetics of microorganisms.
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Mar 26, 2008 · This was recognized by the award of the Nobel prize in 1958, at the age of 33, which he shared with George Beadle and Edward Tatum. By then he was already widening his horizons, stimulated in...
