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Emil A. von Behring
1901: Germany
Developed a diphtheria antitoxin
Ronald Ross
1902; Discovers how malaria is transmitted
Robert Koch
1905; Germany
Cultured tuberculosis is bacteria
Paul Ehrlich
1908: Germany
Developed theories on immunity
Ellie Metchnikoff
1908; Russia
Described phagocytosis, the intake of solid materials by cells
Alexander Fleming, Ernst Chain, and Howard Florey
1945; Scotland England
Discovered penicillin
Selman A. Waksman
1952: Ukraine
Discovered streptomycin
Hans A. Krebs
1953; Discovered chemical steps of the Krebs cycle in carbohydrate metabolism.
John F. Enders, Thomas H. Weller, and Frederick C. Robbins
Cultured poliovirus in cell cultures.
Joshua Lederberg, George Beadle
1958:
Described genetic control of biochemical reactions.
James D. Watson, Frances H. C. Crick, and Maurice A. F. Wilkins
1962:
Identified the physical structure of DNA.
François Jacob, Jacques Monod, and André Lwoff
1965: Described how protein synthesis is regulated in bacteria.
Robert Holley, Har Gobind Khorana, and Marshall W. Nirenberg
1968; Discovered the genetic code for amino acids.
Max Delbrück, Alfred D. Hershey, and Salvador E. Luria
1969; Described the mechanism of viral infection of bacterial cells.
Gerald M. Edelman and Rodney R. Porter
1972; Described the nature and structure of antibodies.
Renato Dulbecco, Howard Temin, and David Baltimore
1975 Discovered reverse transcriptase and described how RNA viruses could cause cancer.
Daniel Nathans, Hamilton Smith, and Werner Arber
1978: Described the action of restriction enzymes [now used in genetic engineering).
Peter Mitchell
1978: English
Described the chemiosmotic mechanism for ATP synthesis
Paul Berg
1980: United States
Performed experiments in gene splicing (genetic
engineering].
Walter Gilbert
1980, United States: Discovered a method of DNA sequencing.
Aaron Klug
1982, South Africa : Described the structure of tobacco mosaic virus (TMV).
Barbara McClintock
1983, United States: Discovered transposons (small segments of DNA that can move from one region of a DNA molecule to another).
César Milstein, Georges J.F. Köhler, and Niels Kai Jerne
1984, Argentina, Germmany, Denmark
Developed a technique for producing monoclonal anti- bodies (single pure antibodies).
Susumu Tonegawa
1987,Japan : Described the genetics of antibody production.
Johann Deisenhofer, Robert Huber, and Hartmut Michel
1988, Germany: Described the structure of bacterial photosynthetic
J. Michael Bishop and Harold E. Varmus
19899, United States : Discovered cancer-causing genes called oncogenes.
Joseph E. Murray and E. Donnall Thomas
1990: United States: Performed the first successful organ transplants by using immunosuppressive agents.
Edmond H. Fisher and Edwin G. Krebs
1992, United States: Discovered protein kinases, enzymes that regulate cell growth.
Richard J. Roberts and Phillip A. Sharp
1993, Great Britain ,United States
Discovered that genes can be separated on different segments of DNA.
Kary B. Mullis
1993: United States Discovered the polymerase chain reaction to amplify (copy) DNA.
Michael Smith
1993, Canada: Discovered a procedure to modify DNA to make new proteins.
Alfred Gilman and Martin Rodbell
1994, United States: Identified G proteins, which translate and integrate external signals that affect a wide range of biological activities.
Peter C. Doherty and Rolk M. Zinkernagel
1996: Australia, Switzerland
Discovered how cytotoxic T cells recognize virus-infected cells prior to destroying them.
Leland H. Hartwell, Paul M. Nurse, and R. Timothy Hunt
2001: United States and Great Britain
Discovered genes that encode proteins regulating cell division