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Topic: Joshua Lederberg


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  Joshua Lederberg - Wikipedia, the free encyclopedia
Joshua Lederberg (born May 23, 1925) is an American molecular biologist who is known for his work in genetics, artificial intelligence, and space exploration.
Lederberg was born in Montclair, New Jersey and graduated from Stuyvesant High School in New York City at the age of 15.
In 1946 and 1947, Lederberg took a leave of absence to study under the mentorship of Tatum at Yale University.
en.wikipedia.org /wiki/Joshua_Lederberg   (786 words)

  
 NationMaster - Encyclopedia: Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
Joshua Lederberg (born May 23, 1925) is a American molecular biologist who is known for his work in genetics, artificial intelligence, and space exploration.
Lederberg was born in Montclair, New Jersey and graduated from Stuyvesant High School in New York City at the age of 16.
Joshua Lederberg was born in 1925 in Montclair, New Jersey, and moved to New York City when he was 6 months old.
www.nationmaster.com /encyclopedia/Joshua-Lederberg   (3510 words)

  
 Joshua Lederberg
Joshua Lederberg was awarded the 1958 Nobel Prize in medicine and physiology for his discovery of "sexual recombination" in bacteria (bacterial conjugation).
Joshua spoke proudly of his parents; he considered his father an idealistic person and his mother "a heroic soul" who had to work extremely hard to keep the family together during his father’s prolonged illness.
Lederberg showed that genetic material was exchanged by conjugation, a process by which cell to cell contact is required and which may result in the transfer of an entire complement of the bacterial chromosome.
www.mhhe.com /biosci/cellmicro/nester/graphics/nester3ehp/common/lederber.html   (2168 words)

  
 Joshua Lederberg: Youth in New York
Joshua Lederberg using a microtome at the American Institute, 1941.
Lederberg's parents emigrated from the British protectorate of Palestine to the United States in 1924.
Lederberg used this microscope while a student at Stuyvesant High School in Manhattan between 1938 and 1941.
www.nlm.nih.gov /hmd/lederberg/youth.html   (622 words)

  
 Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
Joshua Lederberg (born May 23, 1925) is a molecular biologist at Rockefeller University in New York.
Lederberg is currently professor-emeritus of molecular genetics and informatics.
Lederberg was born in Montclair, New Jersey graduated from Stuyvesant High School in New York City.
www.wikiverse.org /joshua-lederberg   (122 words)

  
 Joshua Lederberg, PhD - FSI Stanford
New York N.Y. Professor Joshua Lederberg, a research geneticist, is Sackler Foundation Scholar, President-emeritus at The Rockefeller University in New York, and a consulting professor of the Institute for International Studies at Stanford University.
Lederberg has been a professor of genetics at the University of Wisconsin and then at Stanford University School of Medicine, until he came to The Rockefeller University in 1978.
Lederberg has been awarded Foreign Membership of the Royal Society, London, and the rank of Commandeur in the Ordre des Arts et des Lettres of the French Republic, and the U.S. National Medal of Science (1989).
iis.stanford.edu /people/2145   (394 words)

  
 Joshua Lederberg - Biography
Lederberg was Visiting Professor of Bacteriology at the University of California, Berkeley, in 1950; and Fulbright Visiting Professor of Bacteriology at Melbourne University, Australia, in 1957.
Lederberg had obtained her M.A. at Stanford with Professor G.W. Beadle during 1944-1946, and her Ph.D. degree at the University of Wisconsin in 1950.
Joshua Lederberg was born in Montclair NJ, near New York, the son of Rabbi Zwi H. and Esther Lederberg, recently emigrated from Israel, on May 23 1925.
nobelprize.org /medicine/laureates/1958/lederberg-bio.html   (724 words)

  
 Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
Lederberg studied under Tatum at Yale (Ph.D., 1948) and taught at the University of Wisconsin (1947-59), where he established a department of medical genetics.
Scientists had previously thought that bacteria only reproduced asexually--i.e., by cells splitting in two; Lederberg and Tatum showed that they could also reproduce sexually, and that bacterial genetic systems are similar to those of multicellular organisms.
Lederberg's discoveries greatly increased the utility of bacteria as a tool in genetics research, and it soon became as important as the fruit fly Drosophila and the bread mold Neurospora.
www.nobel-winners.com /Medicine/joshua_lederberg.html   (352 words)

  
 PRIVATE PAPERS OF NOBEL SCIENTIST JOSHUA LEDERBERG ADDED TO "PROFILES IN SCIENCE" WEB SITE - 03/02/1999   (Site not responding. Last check: 2007-11-07)
"Joshua Lederberg is a seminal figure in the world of molecular biology and he has deservedly earned the sobriquet, 'father of molecular genetics,' " said Dr. Lindberg.
Lederberg won the Nobel Prize in Medicine at age 33 for scientific work started at age 20, which showed that bacteria can in fact, reproduce through sexual recombination.
Lederberg also took a keen interest in the search for life on other planets and coined the term "exobiology," the study of life outside the atmosphere.
www.nih.gov /news/pr/mar99/nlm-02.htm   (510 words)

  
 Joshua Lederberg: Bacterial Genetics
His inquisitiveness, facility for establishing connections between scientific disciplines, and grasp of institutional strategy led Joshua Lederberg to the forefront of successive advances in science: molecular genetics in the 1940s and 1950s; the search for extraterrestrial life in the 1950s and 1960s; computers and artificial intelligence in the 1960s and 1970s.
Tatum and Joshua Lederberg, "Gene Recombination in the Bacterium Escherichia Coli," Journal of Bacteriology, vol.
The Nobel Foundation cited Lederberg, at age 33, for "his discoveries concerning genetic recombination and the organization of the genetic material of bacteria." He shared the prize with Edward L. Tatum and George W. Beadle.
www.nlm.nih.gov /hmd/lederberg/bacterial.html   (408 words)

  
 Lederberg, Joshua on Encyclopedia.com   (Site not responding. Last check: 2007-11-07)
Lederberg showed that although bacteria reproduce only by dividing, they are able to effect sexual recombination by processes that result in exchange of genetic material between different bacteria.
AMBI initiates new research collaboration on nisin compounds with Joshua Lederberg, PhD, Nobel Laureate.
(geneticist Joshua Lederberg, studying deadly flu, will use a bit of flu virus from 1918 which was recently found in tissue preserved in formaldehyde; 20 mil people were killed in the 1918 pandemic)(Brief Article)
www.encyclopedia.com /html/l/lederber.asp   (251 words)

  
 Joshua Lederberg, PhD   (Site not responding. Last check: 2007-11-07)
Lederberg is a Sackler Foundation Scholar, and professor and president emeritus at The Rockefeller University in New York City.
In 1958, at the age of 33, Dr. Lederberg received the Nobel Prize in Physiology of Medicine for his work in bacterial genetics.
A member of the National Academy of Sciences and a charter member of its Institute of Medicine (IOM), Dr. Lederberg is active on government advisory committees and boards dealing with health research for the United States and the World Health Organization.
www.antigenics.com /about/leaders/lederberg.html   (215 words)

  
 Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
In addition to his to biology Lederberg did extensive research in artificial intelligence.
Lederberg is currently professor- emeritus of molecular genetics and informatics.
Joshua Lederberg has done an excellent job of editing the various chapters; all of them informative.
www.freeglossary.com /Joshua_Lederberg   (229 words)

  
 Joshua Lederberg - SourceWatch
Joshua Lederberg (http://profiles.nlm.nih.gov/BB/Views/Exhibit/narrative/biographical.html) was "born in Montclair, New Jersey on May 23, 1925, the son of a rabbi.
His family moved to New York City when Lederberg was a child, and Lederberg was able to attend Stuyvesant High School, which concentrated in the sciences.
In New York, Lederberg was also able to take advantage of facilities such as the American Institute, which made laboratory space and equipment available to talented high school science students.
www.sourcewatch.org /index.php?title=Joshua_Lederberg   (393 words)

  
 NLM exhibit features Nobelist Joshua Lederberg
Joshua Lederberg, who won a Nobel prize at 33, always knew he wanted to be a scientist.
Lederberg won the Nobel Prize in Physiology or Medicine in 1958 for his research showing that bacteria can reproduce through sexual recombination and that their genetic material can be manipulated by bacterial viruses.
Note to editors: A photograph of Dr. Lederberg in his University of Wisconsin laboratory (1958) may be requested by e-mail from publicinfo@nlm.nih.gov.
www.eurekalert.org /pub_releases/2000-07/NLoM-NefN-0207100.php   (481 words)

  
 Joshua Lederberg: biography and encyclopedia article   (Site not responding. Last check: 2007-11-07)
Joshua Lederberg (born May 23, EHandler: no quick summary.
Lederberg went on to show in 1952 that bacteriophage Phage quick summary:
Lederberg was born in Montclair, EHandler: no quick summary.
www.absoluteastronomy.com /encyclopedia/j/jo/joshua_lederberg.htm   (1231 words)

  
 Joshua Lederberg Biography / Biography of Joshua Lederberg Main Biography
The geneticist Joshua Lederberg (born 1925) was a pioneer in the study of bacteria and viruses to determine the chemical and molecular basis of genetics.
Joshua Lederberg is a Nobel Prize-winning geneticist whose pioneering work on genetic recombination in bacteria helped propel the field of molecular genetics into the forefront of biological and medical research.
During the first four decades of the 20th century the study of heredity focused largely on the problem of transmission of genetic elements from parent to offspring.
www.bookrags.com /biography-joshua-lederberg   (222 words)

  
 Joshua lederberg - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-07)
Start the Joshua lederberg article or add a request for it.
Look for Joshua lederberg in Wiktionary, our sister dictionary project.
Look for Joshua lederberg in the Commons, our repository for free images, music, sound, and video.
www.sciencedaily.com /encyclopedia/joshua_lederberg   (137 words)

  
 Joshua Lederberg, Ph.D on Denver Post
Joshua Lederberg, a research geneticist, is Sackler Foundation Scholar and President-emeritus at The Rockefeller University, one of the world's leading scientific institutions devoted to biomedical research.
Lederberg was educated at Columbia and Yale University, where he pioneered in the field of bacterial genetics with the discovery of genetic recombination in bacteria.
In 1958, at the age of 33, Dr. Lederberg received the Nobel Prize in Physiology or Medicine for his work and subsequent research on bacterial genetics.
denverpost.healthology.com /denverpost/1427.htm   (389 words)

  
 Lederberg Joshua - Search Results - MSN Encarta   (Site not responding. Last check: 2007-11-07)
Lederberg, Joshua (1925- ), American geneticist and Nobel laureate, born in Montclair, New Jersey.
Tatum, Edward Lawrie (1909-1975), American geneticist and Nobel laureate, born in Boulder, Colorado, and educated at the University of Wisconsin.
In 1952 the American biologists Norton Zinder and Joshua Lederberg at the University of Wisconsin made the important discovery that genes of one...
uk.encarta.msn.com /Lederberg_Joshua.html   (105 words)

  
 Joshua Lederberg Encyclopedia @ AlienArtifacts.com (Alien Artifacts)   (Site not responding. Last check: 2007-11-07)
Ryan, he conducted biochemical and genetic studies on the bread mold Neurospora crassa.
In 1958, he received the Nobel Prize and moved to Stanford University where he was the founder and chairman of the Department of Genetics.
In 1979, he became a member of the U.S. Defense Science Board and the chairman of President Jimmy Carter's President's Cancer Panel.
www.alienartifacts.com /encyclopedia/Joshua_Lederberg   (704 words)

  
 The Joshua Lederberg Page   (Site not responding. Last check: 2007-11-07)
Lederberg was founder and chairman of the Department of Genetics at Stanford University from 1959 to 1978, and President of The Rockefeller University from 1978 to 1990.
Lederberg was co-chairman, with William T. Golden, of the Carnegie Commission on Science, Technology, and Government, which began producing a series of reports in 1988.
Lederberg was on the Editorial Advisory Board of Eugene Garfield's publication, The Scientist, in 1995, along with Robert K. Merton (who died in Feb. 2003), and an old associate from Cetus, Carl Djerassi.
www.smokershistory.com /Lederber.htm   (2011 words)

  
 Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
Joshua Lederberg speaking at a conference in 1997 Dr.
As a graduate student at Yale University, Lederberg and his mentor Tatum showed that the bacterium Escherichia coli could share genetic information through recombinant events.
NIH Profiles in Science Lederberg, Joshua Lederberg, Joshua Lederberg, Joshua Lederberg, Joshua de:Joshua Lederberg
joshua-lederberg.area51.ipupdater.com   (365 words)

  
 MilkenInstitute.Org > Events > > Speakers  >  Joshua Lederberg   (Site not responding. Last check: 2007-11-07)
Joshua Lederberg, Nobel Laureate in Physiology or Medicine, is Professor Emeritus at Rockefeller University.
Lederberg became a vital force in areas such as the development of computer technology and policies associated with space exploration, as well.
Throughout his career, Lederberg has taken important advisory roles in government, serving as scientific counselor to world leaders and heading a number of influential committees and policy studies.
www.milkeninstitute.org /events/events.taf?function=show&cat=allconf&EventID=GC03&SPID=863&level1=speakers&level2=bio&ID=26   (232 words)

  
 Profiles in Science: The Joshua Lederberg Papers   (Site not responding. Last check: 2007-11-07)
The National Library of Medicine is the repository for the Joshua Lederberg Papers, which range from 1910 to 1990s, the majority dating from 1945 to the present day.
Individuals interested in conducting research in the Joshua Lederberg Papers are invited to contact the National Library of Medicine.
It is divided into sections that focus on Lederberg's life and major scientific contributions.
profiles.nlm.nih.gov /BB   (296 words)

  
 01.26.2004 - Media Advisory: Nobel Prize winner Joshua Lederberg to deliver Rhoda Goldman Distinguished Lecture on ...
Joshua Lederberg, a Nobel Prize-winning microbiologist, geneticist and Sackler Foundation Scholar at Rockefeller University in New York, will talk about policy issues surrounding long-term strategies in dealing with the evolutionary competition from microbes.
A lifelong researcher in molecular biology, Lederberg received the Nobel Prize in 1958 for his work on genetic structure and function in microorganisms.
Lederberg is involved in artificial intelligence research in computer science and in NASA's experimental programs seeking life on Mars.
www.berkeley.edu /news/media/releases/2004/01/26_nobel.shtml   (245 words)

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