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1 giorno fa · Originally, Watson was drawn into molecular biology by the work of Salvador Luria. Luria eventually shared the 1969 Nobel Prize in Physiology or Medicine for his work on the Luria–Delbrück experiment , which concerned the nature of genetic mutations .
4 giorni fa · In 1969, Max Delbrück, Alfred Hershey, and Salvador Luria were awarded the Nobel Prize in Physiology or Medicine for their discoveries of the replication of viruses and their genetic structure. Specifically the work of Hershey, as contributor to the Hershey–Chase experiment in 1952, provided convincing evidence that DNA, not ...
23 mag 2024 · Come parlarne? Cosa dire al popolo che si sentiva ormai padrone del mondo? Le interpretazioni prevalenti dell’epoca riguardano l’inadeguatezza degli alleati, italiani in primis.
2 giorni fa · The first experimental evidence of the pre-adaptive nature of genetic variants in microorganisms was provided by Salvador Luria and Max Delbrück who developed the Fluctuation Test, a method to show the random fluctuation of pre-existing genetic changes that conferred resistance to bacteriophages in Escherichia coli.
18 mag 2024 · A.D. Hershey (born Dec. 4, 1908, Owosso, Mich., U.S.—died May 22, 1997, Syosset, N.Y.) was an American biologist who, along with Max Delbrück and Salvador Luria, won the Nobel Prize for Physiology or Medicine in 1969.
30 mag 2024 · During the late 1950s and early ’60s Arber and several others extended the work of an earlier Nobel laureate, Salvador Luria, who had observed that bacteriophages (viruses that infect bacteria) not only induce hereditary mutations in their bacterial hosts but at the same time undergo hereditary mutations themselves.
15 mag 2024 · Salvador Luria (13 August 1912 – 6 February 1991) was an Italian microbiologist. He won the Nobel Prize in Physiology or Medicine in 1969. Contents. Life and Career Award and Legacy. Salvador Luria was born on 13 August 1912, in Turin, Italy. He showed an early interest in science and pursued a medical degree at the University of Turin.
