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Salvatore Luria

Salvador Luria
Salvador E. Luria ca.1969.jpg
Born Salvatore Edoardo Luria
August 13, 1912
Turin, Italy
Died February 6, 1991(1991-02-06) (aged 78)
Lexington, Massachusetts
Nationality Italy
Citizenship Italy (1912–1991)
United States (1950–1991)
Alma mater Università degli Studi di Torino
Spouse(s) Zella Hurwitz (m. 1945; 1 child)
Awards Nobel Prize in Physiology or Medicine (1969)
Louisa Gross Horwitz Prize (1969)
Scientific career
Fields Molecular biology
Institutions Columbia University
Indiana University
University of Illinois at Urbana–Champaign
Massachusetts Institute of Technology
Doctoral students James D. Watson

Salvador Edward Luria (August 13, 1912 – February 6, 1991) was an Italian microbiologist, later a naturalized U.S. citizen. He won the Nobel Prize in Physiology or Medicine in 1969, with Max Delbrück and Alfred Hershey, for their discoveries on the replication mechanism and the genetic structure of viruses. Salvador Luria also showed that bacterial resistance to viruses (phages) is genetically inherited.

Luria was born Salvatore Edoardo Luria, in Turin, Italy to an influential Italian Sephardi Jewish family. His parents were Ester (Sacerdote) and Davide Luria. He attended the medical school at the University of Turin studying with Giuseppe Levi. There, he met two other future Nobel laureates: Rita Levi-Montalcini and Renato Dulbecco. He graduated from the University of Turin in 1935. From 1936 to 1937, Luria served his required time in the Italian army as a medical officer. He then took classes in radiology at the University of Rome. Here, he was introduced to Max Delbrück's theories on the gene as a molecule and began to formulate methods for testing genetic theory with the bacteriophages, viruses that infect bacteria.

In 1938, he received a fellowship to study in the United States, where he intended to work with Delbrück. Soon after Luria received the award, Benito Mussolini's fascist regime banned Jews from academic research fellowships. Without funding sources for work in the U.S. or Italy, Luria left his home country for Paris, France in 1938. As the Nazi German armies invaded France in 1940, Luria fled on bicycle to Marseille where he received an immigration visa to the United States.


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