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George Wells Beadle (October 22, 1903 – June 9, 1989) was an American geneticist. In 1958 he shared one-half of the Nobel Prize in Physiology or Medicine with Edward Tatum for their discovery of the role of genes in regulating biochemical events within cells.
Jun 5, 2024 · George Wells Beadle was an American geneticist who helped found biochemical genetics when he showed that genes affect heredity by determining enzyme structure. He shared the 1958 Nobel Prize for Physiology or Medicine with Edward Tatum and Joshua Lederberg.
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"
Mar 14, 2014 · Learn about the life and achievements of George Wells Beadle, a Nobel Prize-winning geneticist who studied corn, fruit flies, and funguses. Discover how he developed the one gene-one enzyme hypothesis and contributed to the understanding of gene regulation and development.
Organisms' metabolism–the chemical processes within its cells–are regulated by substances called enzymes. George Beadle and Edward Tatum proved in 1941 that our genetic code‚ our genes, govern the formation of enzymes. They exposed a type of mold to x-rays, causing mutations, or changes in its genes.
Jan 1, 2004 · A biography of George W. Beadle, a pioneer of genetics who studied maize, Drosophila, and Neurospora. Learn about his discoveries, achievements, and legacy in this article by his colleagues and admirers.
Dec 1, 2004 · George W. Beadle's life spanned much of the period during which genetics changed from an abstract to a molecular science. Beadle himself catalysed the transition from classical to molecular...
