21. Storenorskeleksikon.no Beadle, George Wells beadle george wells amerikansk zoolog og genetiker. Sammen med E. Tatum utførte Beadle biokjemiskge http://www.storenorskeleksikon.no/Advanced/bokstavsok.aspx?sokprm=Be

22. Glossaire Personnalites De La Recherche Translate this page beadle george wells Généticien américain (1903 – 1989). Il partagea le Prix Nobel de médecine en 1958 avec Edward Tatum, pour avoir montré que certains http://www.frm.org/glossaires/glossaire_personnalites.php?alpha=b

23. George Beadle - Biography george wells beadle was born at Wahoo, Nebraska, USA, October 22, 1903, the son of Chauncey Elmer beadle, a farmer, and his wife Hattie Albro. http://nobelprize.org/medicine/laureates/1958/beadle-bio.html

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL George Wells Beadle was born at Wahoo, Nebraska, U.S.A., October 22, 1903, the son of Chauncey Elmer Beadle, a farmer, and his wife Hattie Albro. George was educated at the Wahoo High School and might himself have become a farmer if one of his teachers at school had not directed his mind towards science and persuaded him to go to the College of Agriculture at Lincoln, Nebraska. In 1926 he took his B.Sc. degree at the University of Nebraska and subsequently worked for a year with Professor F.D. Keim, who was studying hybrid wheat. In 1927 he took his M.Sc. degree, and Professor Keim secured for him a post as Teaching Assistant at Cornell University, where he worked, until 1931, with Professors R.A. Emerson and L.W. Sharp on Mendelian asynopsis in Zea mays . For this work he obtained, in 1931, his Ph.D. degree. In 1931 he was awarded a National Research Council Fellowship at the California Institute of Technology at Pasadena, where he remained from 1931 until 1936. During this period he continued his work on Indian corn and began, in collaboration with Professors Th. Dobzhansky, S. Emerson, and A.H. Sturtevant, work on crossing-over in the fruit fly, Drosophila melanogaster In 1935 Beadle visited Paris for six months to work with Professor Boris Ephrussi at the Institut de Biologie physico-chimique . Together they began the study of the development of eye pigment in Drosophila which later led to the work on the biochemistry of the genetics of the fungus

24. Medicine 1958 george wells beadle, Edward Lawrie Tatum, Joshua Lederberg. george wells beadle, Edward Lawrie Tatum, Joshua Lederberg. quarter 1/4 of the prize http://nobelprize.org/medicine/laureates/1958/

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL The Nobel Prize in Physiology or Medicine 1958 "for their discovery that genes act by regulating definite chemical events" "for his discoveries concerning genetic recombination and the organization of the genetic material of bacteria" George Wells Beadle Edward Lawrie Tatum Joshua Lederberg 1/4 of the prize 1/4 of the prize 1/2 of the prize USA USA USA California Institute of Technology (Caltech) Pasadena, CA, USA Rockefeller Institute for Medical Research New York, NY, USA University of Wisconsin Madison, WI, USA b. 1903 d. 1989 b. 1909 d. 1975 b. 1925 The Nobel Prize in Physiology or Medicine 1958 Presentation Speech George Beadle Biography ... Other Resources The 1958 Prize in: Physics Chemistry Physiology or Medicine Literature ... Peace Find a Laureate: Nobelprize.org Get to know all 770 Prize Winners! » Games and Simulations » SITE FEEDBACK ... TELL A FRIEND Last modified May 9, 2005

25. George Wells Beadle Winner Of The 1958 Nobel Prize In Medicine george wells beadle, a Nobel Prize Laureate in Physiology and Medicine, at the Nobel Prize Internet Archive. http://almaz.com/nobel/medicine/1958a.html

G EORGE W ELLS B EADLE 1958 Nobel Laureate in Medicine for their discovery that genes act by regulating definite chemical events Background Residence: U.S.A. Affiliation: California Institute of Technology, Pasadena, CA Featured Internet Links Prize co-recipient: Edward Lawrie Tatum Presentation speech Biography Search WWW Search The Nobel Prize Internet Archive Nobel News Links Obituary Links added by Nobel Internet Archive visitors George Beadle 1903-1989 (submitted by Colin Short biography and picture picture or George Beadle (submitted by Jafet Another George Beadle - Biography (submitted by Davis Brown) GEORGE WELLS BEADLE - AUTOGRAPH LETTER SIGNED (submitted by Jackson) George Wells Beadle Biography (submitted by Mike) Back to The Nobel Prize Internet Archive Literature Peace Chemistry ... Medicine We always welcome your feedback and comments

26. Joshua Lederberg: Biography And Much More From Answers.com Tatum, Edward Lawrie (American geneticist), beadle, george wells (American geneticist). 1958 in science Oswald Avery List of University of Wisconsin http://www.answers.com/topic/joshua-lederberg

showHide_TellMeAbout2('false'); Business Entertainment Games Health ... More... On this page: Scientist Dictionary Encyclopedia Medical Wikipedia Mentioned In Or search: - The Web - Images - News - Blogs - Shopping Joshua Lederberg Scientist Lederberg, Joshua Joshua Lederberg NARA/UPI; NARA/Stanford U. [b. Montclair, New Jersey, May 23, 1925] In 1946 Lederberg and Edward Tatum announced that they had discovered genetic recombination in bacteria. Several years later Lederberg discovered that viruses called bacteriophages could transfer genetic material from one bacterium to another, a phenomenon he called transduction. Dictionary Led·er·berg lĕd ər-b»rg , lā dər- Joshua Born 1925. American geneticist. He shared a 1958 Nobel Prize for work with genetic mechanisms. Encyclopedia Lederberg, Joshua lā dərb»rg ) , 1925–, American geneticist, b. Montclair, N.J., grad. Columbia, 1944, Ph.D. Yale, 1948. He is known for his studies of the genetic mechanisms of bacteria. He shared with G. W. Beadle and E. L. Tatum the 1958 Nobel Prize in Physiology or Medicine for establishing that sexual recombination occurs in bacteria. 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. In 1978, he joined Rockefeller Univ.; where he served as president until 1990. Medical Led·er·berg lĕd ər-b»rg , lā dər- Joshua Born 1925.

27. Beadle, George Wells beadle, george wells beadle soon realized that genes must influence heredity chemically. In 1935, with Boris Ephrussi at the Institut de Biologie http://www.britannica.com/nobel/micro/57_80.html

Beadle, George Wells Beadle By courtesy of California Institute of Technology, Pasadena (b. Oct. 22, 1903, Wahoo, Neb., U.S.d. June 9, 1989, Pomona, Calif.), 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 After earning his doctorate in genetics from Cornell University (1931), Beadle went to the laboratory of Thomas Hunt Morgan at the California Institute of Technology, where he did work on the fruit fly, Drosophila melanogaster . Beadle soon realized that genes must influence heredity chemically. In 1935, with Boris Ephrussi at the Institut de Biologie Physico-Chimique in Paris, he designed a complex technique to determine the nature of these chemical effects in Drosophila . Their results indicated that something as apparently simple as eye colour is the product of a long series of chemical reactions and that genes somehow affect these reactions. After a year at Harvard University, Beadle pursued gene action in detail at Stanford University in 1937. Working there with Tatum, he found that the total environment of a red bread mold

28. Beadle, George Wells --  Encyclopædia Britannica beadle, george wells American geneticist who helped found biochemical genetics when he showed that genes affect heredity by determining enzyme structure. http://www.britannica.com/eb/article?tocId=9013918

29. Beadle, George Wells (1903-1989) -- From Eric Weisstein's World Of Scientific Bi beadle, george wells (19031989) beadle concluded that the characteristic function of the gene was to control the synthesis of a particular enzyme. http://scienceworld.wolfram.com/biography/Beadle.html

Branch of Science Geneticists Nationality American ... Medicine and Physiology Prize Beadle, George Wells (1903-1989) American geneticist who studied the Neurospora red bread mold. By subjecting the mold to X-rays, he caused it to mutate. He then observed that some mold lost the ability to produce a particular organic compound in needed to survive. By adding different but similar compounds and seeing if the mold used it, he could unravel the chemical reactions by which the mold synthesized needed chemicals. Beadle concluded that the characteristic function of the gene was to control the synthesis of a particular enzyme. For this hypothesis, which he published with Tatum , he shared the 1958 Nobel prize in medicine with Tatum and Lederberg Lederberg Tatum

30. Beadle, George Wells beadle, george wells (19031989) In 1935 beadle visited Paris for six months to work with Professor Boris Ephrussi at the Institut de Biologie http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/B/Beadle/1.html

Beadle, George Wells He was born at Wahoo, Nebraska, U.S.A., October 22, 1903, the son of Chauncey Elmer Beadle, a farmer, and his wife Hattie Albro. George was educated at the Wahoo High School and might himself have become a farmer if one of his teachers at school had not directed his mind towards science and persuaded him to go to the College of Agriculture at Lincoln, Nebraska. In 1926 he took his B.Sc. degree at the University of Nebraska and subsequently worked for a year with Professor F. D. Keim, who was studying hybrid wheat. In 1927 he took his M.Sc. degree, and Professor Keim secured for him a post as Teaching Assistant at Cornell University, where he worked, until 1931, with Professors R. A. Emerson and L. W. Sharp on Mendelian asynopsis in Zea mays . For this work he obtained, in 1931, his Ph.D. degree. In 1931 he was awarded a National Research Council Fellowship at the California Institute of Technology at Pasadena, where he remained from 1931 until 1936. During this period he continued his work on Indian corn and began, in collaboration with Professors Th. Dobzhansky, S. Emerson, and A. H. Sturtevant, work on crossing-over in the fruit fly, Drosophila melanogaster In 1935 Beadle visited Paris for six months to work with Professor Boris Ephrussi at the Institut de Biologie physico-chimique . Together they began the study of the development of eye pigment in

31. George Wells Beadle beadle, george wells, 1903–89, American geneticist, b. Wahoo, Nebr., grad. Univ. of Nebraska (BS, 1926; MS, 1927), Ph.D. Cornell, 1931. http://www.factmonster.com/ce6/people/A0806590.html

Home U.S. People Word Wise ... Homework Center Fact Monster Favorites Hurricane Katrina Children as Authors Children Inventors The Doctor's In ... 2006 TFK Almanac Reference Desk Atlas Almanacs Dictionary Encyclopedia ... Encyclopedia Beadle, George Wells Beadle, George Wells, Drosophila, Neurospora crassa, which showed that genes control the cell's production of enzymes and thus the basic chemistry of the cell. See G. Beadle and M. Beadle, The Language of Life The Columbia Electronic Encyclopedia, Page Tools: Cite Print See more Encyclopedia articles on: Genetics and Genetic Engineering: Biographies AD AD AD ADS Business Cards Link to Fact Monster Add Fact Monster search ... Privacy Brought to you by: Information Please

32. Joshua Lederberg george wells beadle beadle, george wells, 1903–89, American geneticist, b. Wahoo, Nebr., grad. Univ. of Nebraska Information Please 1958 - European http://www.factmonster.com/ce6/people/A0829214.html

Home U.S. People Word Wise ... Homework Center Fact Monster Favorites Hurricane Katrina Children as Authors Children Inventors The Doctor's In ... 2006 TFK Almanac Reference Desk Atlas Almanacs Dictionary Encyclopedia ... Encyclopedia Lederberg, Joshua u Pronunciation Key Lederberg, Joshua The Columbia Electronic Encyclopedia, Page Tools: Cite Print More on Joshua Lederberg from Fact Monster: Edward Lawrie Tatum George Wells Beadle Information Please: 1958 - European Economic Community (Common Market) becomes effective (Jan. 1). Egypt and Syria merge into ... Nobel Prizes (table) - Encyclopedia Nobel Prizes Year Peace Chemistry Physics Physiology or Medicine Literature 1901 J. H. ... See more Encyclopedia articles on: Genetics and Genetic Engineering: Biographies AD AD AD ADS Business Cards Link to Fact Monster Add Fact Monster search ... Privacy Brought to you by: Information Please

33. Beadle, George Wells. The Columbia Encyclopedia, Sixth Edition. 2001-05 beadle, george wells. The Columbia Encyclopedia, Sixth Edition. 200105. http://www.bartleby.com/65/be/Beadle-G.html

Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia Cultural Literacy World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations Respectfully Quoted English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference Columbia Encyclopedia PREVIOUS NEXT ... BIBLIOGRAPHIC RECORD The Columbia Encyclopedia, Sixth Edition. Beadle, George Wells

34. George Wells Beadle beadle, george wells (The Columbia Encyclopedia, Sixth Edition). beadle, george wells (19031989) (The Hutchinson Dictionary of Scientific Biography) http://www.infoplease.com/ce6/people/A0806590.html

in All Infoplease Almanacs Biographies Dictionary Encyclopedia Daily Almanac for Sep 15, 2005 Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Back to School Hurricane Katrina Daylight Saving Time Hispanic Heritage Month ... Mississippi Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map College Center Scholarship Search College Resources Career Center Job Search Post Your Resume Continuing Ed. more . . . Search: Infoplease Info search tips Search: Biographies Bio search tips google_ad_client = 'pub-1894504138907931'; google_ad_width = 120; google_ad_height = 240; google_ad_format = '120x240_as'; google_ad_type = 'text'; google_ad_channel =''; google_color_border = ['336699','B4D0DC','DFF2FD','B0E0E6']; google_color_bg = ['FFFFFF','ECF8FF','DFF2FD','FFFFFF']; google_color_link = ['0000FF','0000CC','0000CC','000000']; google_color_url = ['008000','008000','008000','336699']; google_color_text = ['000000','6F6F6F','000000','333333']; Encyclopedia Beadle, George Wells Beadle, George Wells, Drosophila

35. Edward Lawrie Tatum beadle, Tatum, and Lederberg, george wells beadle (19031989), beadle, george wells (1903-1989) (The Hutchinson Dictionary of Scientific Biography) http://www.infoplease.com/ce6/people/A0847943.html

in All Infoplease Almanacs Biographies Dictionary Encyclopedia Daily Almanac for Sep 15, 2005 Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Back to School Hurricane Katrina Daylight Saving Time Hispanic Heritage Month ... Mississippi Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map College Center Scholarship Search College Resources Career Center Job Search Post Your Resume Continuing Ed. more . . . Search: Infoplease Info search tips Search: Biographies Bio search tips google_ad_client = 'pub-1894504138907931'; google_ad_width = 120; google_ad_height = 240; google_ad_format = '120x240_as'; google_ad_type = 'text'; google_ad_channel =''; google_color_border = ['336699','B4D0DC','DFF2FD','B0E0E6']; google_color_bg = ['FFFFFF','ECF8FF','DFF2FD','FFFFFF']; google_color_link = ['0000FF','0000CC','0000CC','000000']; google_color_url = ['008000','008000','008000','336699']; google_color_text = ['000000','6F6F6F','000000','333333']; Encyclopedia Tatum, Edward Lawrie Tatum, Edward Lawrie, , American geneticist, b. Boulder, Colo., grad. Univ. of Wisconsin (B.A., 1931; M.S., 1932; Ph.D., 1935). From 1937 to 1945 he taught at Stanford and from 1945 to 1948 at Yale. Returning to Stanford in 1948 he became (1956) head of the department of biochemistry. He left Stanford in 1957 to become a member of the Rockefeller Institute for Medical Research, New York City. He shared with G. W. Beadle and Joshua Lederberg the 1958 Nobel Prize in Physiology or Medicine for work with Beadle establishing that genes in bread mold transmit hereditary characters by controlling specific chemical reactions.

36. Subject: Beadle, George Wells, 1903- - Special Collections - Oregon State Univer Subject beadle, george wells, 1903. Pictures and Illustrations. george beadle and Linus Pauling examining a skeletal model Portrait of george beadle http://osulibrary.orst.edu/specialcollections/coll/pauling/dna/materials/subject

All Documents and Media Home Search Narrative Linus Pauling Day-By-Day ... Chronological List Subject: Beadle, George Wells, 1903- Pictures and Illustrations George Beadle and Linus Pauling examining a skeletal model Portrait of George Beadle Previous Subject Bacterial genetics Experiments Back to Subject List Next Subject Ben-Gurion, David, 1886-1973 Home Search Narrative Linus Pauling Day-By-Day ... Oregon State University

37. George Beadle And Linus Pauling Examining A Skeletal Model Of A Polypeptide Chai , george beadle and Linus Pauling examining a skeletal......beadle, george wells, 1903 Chemical models Pauling, Linus, 1901- Polypeptides. http://osulibrary.orst.edu/specialcollections/coll/pauling/dna/pictures/paulingb

All Documents and Media Home Search Narrative Linus Pauling Day-By-Day ... Pictures and Illustrations George Beadle and Linus Pauling examining a skeletal model of a polypeptide chain, with a space-filling model in the background. George Beadle and Linus Pauling examining a skeletal model of a polypeptide chain, with a space-filling model in the background. 1952 Previous Picture Jerry Donohue. Back to Pictures and Illustrations Index Next Picture Portrait of George Beadle. Title: George Beadle and Linus Pauling examining a skeletal model Creator: Publisher: Date: Subject: Beadle, George Wells, 1903- Chemical models Pauling, Linus, 1901- Polypeptides Description: George Beadle and Linus Pauling examining a skeletal model of a polypeptide chain, with a space-filling model in the background. Type: Image Format: image/jpeg Language: en Identifier: paulingbeadle.jpg Source: Master image was contributed by the original rights holder. Rights: Courtesy of The Archives, California Institute of Technology Home Search Narrative Linus Pauling Day-By-Day ... Oregon State University

38. AllRefer.com - George Wells Beadle (Genetics And Genetic Engineering, Biography) AllRefer.com reference and encyclopedia resource provides complete information on george wells beadle, Genetics And Genetic Engineering, Biographies. http://reference.allrefer.com/encyclopedia/B/Beadle-G.html

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39. MSN Encarta - George Beadle beadle, george wells (190389), American biologist and Nobel laureate, noted for his pioneering research on Find more about beadle, george wells from http://encarta.msn.com/encyclopedia_761575271/George_Beadle.html

MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Beadle, George Wells Beadle, George Wells (1903-89), American biologist and Nobel laureate, noted for his pioneering research on the genetics of sac fungi, such as bread... Related Items Heredity Multimedia Selected Web Links George Wells Beadle [Nobel Foundation] 1 item Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Beadle, George Wells from Related Items Other Features from Encarta Heredity Search Encarta for Beadle, George Wells

40. George Wells Beadle -- Facts, Info, And Encyclopedia Article george wells beadle. Categories Nobel Prize in Physiology or Medicine george wells beadle (October 22, 1903 June 9, 1989) was an (A native or http://www.absoluteastronomy.com/encyclopedia/g/ge/george_wells_beadle.htm

George Wells Beadle [Categories: Nobel Prize in Physiology or Medicine winners, Geneticists, 1989 deaths, 1903 births] George Wells Beadle (October 22, 1903 - June 9, 1989) was an (A native or inhabitant of the United States) American (A person with advanced knowledge of one of more sciences) scientist in the field of (The branch of biology that studies heredity and variation in organisms) genetics . He shared half of the 1958 (Click link for more info and facts about Nobel Prize in Physiology or Medicine) Nobel Prize in Physiology or Medicine with (United States biochemist who discovered how genes act by regulating definite chemical events (1909-1975)) Edward Lawrie Tatum for their discovery that ((genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity) gene s act by regulating biochemical events within the cell. The other half of that year's award went to (Click link for more info and facts about Joshua Lederberg) Joshua Lederberg Beadle and Tatum's key experiments involved exposing the bread (Container into which liquid is poured to create a given shape when it hardens) mold (Click link for more info and facts about Neurospora crassa) Neurospora crassa to (Click link for more info and facts about x-ray) x-ray s, causing

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