A Tribute to Cold Spring Harbor Laboratory on Its 100Th Birthday
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Nobel Laureates Endorse Joe Biden
Nobel Laureates endorse Joe Biden 81 American Nobel Laureates in Physics, Chemistry, and Medicine have signed this letter to express their support for former Vice President Joe Biden in the 2020 election for President of the United States. At no time in our nation’s history has there been a greater need for our leaders to appreciate the value of science in formulating public policy. During his long record of public service, Joe Biden has consistently demonstrated his willingness to listen to experts, his understanding of the value of international collaboration in research, and his respect for the contribution that immigrants make to the intellectual life of our country. As American citizens and as scientists, we wholeheartedly endorse Joe Biden for President. Name Category Prize Year Peter Agre Chemistry 2003 Sidney Altman Chemistry 1989 Frances H. Arnold Chemistry 2018 Paul Berg Chemistry 1980 Thomas R. Cech Chemistry 1989 Martin Chalfie Chemistry 2008 Elias James Corey Chemistry 1990 Joachim Frank Chemistry 2017 Walter Gilbert Chemistry 1980 John B. Goodenough Chemistry 2019 Alan Heeger Chemistry 2000 Dudley R. Herschbach Chemistry 1986 Roald Hoffmann Chemistry 1981 Brian K. Kobilka Chemistry 2012 Roger D. Kornberg Chemistry 2006 Robert J. Lefkowitz Chemistry 2012 Roderick MacKinnon Chemistry 2003 Paul L. Modrich Chemistry 2015 William E. Moerner Chemistry 2014 Mario J. Molina Chemistry 1995 Richard R. Schrock Chemistry 2005 K. Barry Sharpless Chemistry 2001 Sir James Fraser Stoddart Chemistry 2016 M. Stanley Whittingham Chemistry 2019 James P. Allison Medicine 2018 Richard Axel Medicine 2004 David Baltimore Medicine 1975 J. Michael Bishop Medicine 1989 Elizabeth H. Blackburn Medicine 2009 Michael S. -
Of Charles D. Ferguson, on Behalf Of
FEDERATION OF AMERICAN SCIENTISTS T: 202/546-3300 1725 DeSales Street, NW 6th Floor Washington, DC 20036 www.fas.org F: 202/675-1010 [email protected] PRM-70-9 DOCKETED Board of Sponsors (75FR80730) USNRC (PartialList) March 4, 2011 March 7, 2011 (10:30 am) •Pacr Agre * SidnheyAman * Philip W. Anderson *Kenneth J. Arrow To: Secretary, U.S. Nuclear Regulatory Commission OFFICE OF SECRETARY * David Baltimore RULEMAKINGS AND * Bamj Be.....ea Washington, DC 20555-0001 SPaulBerg ADJUDICATIONS STAFF * J. Michael Bishop AT-TN: Rulemakings and Adjudications Staff * Guther Blobel * Nicolaas Bloensbergen * Paul Boyce Ann Pitts Carter Subject: Comment on Docket ID NRC-2010-0372, "Petition for Rulemaking, * Stanley Cohen * Leon N. Cooper Francis Slakey on Behalf of the American Physical Society" * E. J. Corey 'James Cronin * Johann Deismehofer ArmDruyan *RenatoDulbeomo As Board Members of the Federation of American Scientists, an independent, Paul L Ehrlich George Field nonpartisan think tank, we strongly support the petition submitted by the Vat L. Fitch * JeromeI. Friedman American Physical Society that requests proliferation risk assessments become a * Riccardo Giacoani * Walter Gilbert required part of the NRC licensing process. * Alfed G. Gilman " Donald Glaser * Sheldon L. Glashow Marvin L. Goidhergr * Joseph L. Goldstein Emerging nuclear fuel technologies such as laser enrichment of uranium can pose Roger C. L. Gaillemin * L[land H. Hartwell significant proliferation risks due to difficulties in detecting facilities using these * Herbert A. Hauptman " Dudley RKHIaechach technologies. If such technologies are developed without a clear, objective, and * Roald Hoff-aan John P. Hoidren detailed assessment, they can dangerously undermine U.S. nuclear * -l Robert Horvitz * David H. -
Barbara Mcclintock's World
Barbara McClintock’s World Timeline adapted from Dolan DNA Learning Center exhibition 1902-1908 Barbara McClintock is born in Hartford, Connecticut, the third of four children of Sarah and Thomas Henry McClintock, a physician. She spends periods of her childhood in Massachusetts with her paternal aunt and uncle. Barbara at about age five. This prim and proper picture betrays the fact that she was, in fact, a self-reliant tomboy. Barbara’s individualism and self-sufficiency was apparent even in infancy. When Barbara was four months old, her parents changed her birth name, Eleanor, which they considered too delicate and feminine for such a rugged child. In grade school, Barbara persuaded her mother to have matching bloomers (shorts) made for her dresses – so she could more easily join her brother Tom in tree climbing, baseball, volleyball, My father tells me that at the and football. age of five I asked for a set of tools. He My mother used to did not get me the tools that you get for an adult; he put a pillow on the floor and give got me tools that would fit in my hands, and I didn’t me one toy and just leave me there. think they were adequate. Though I didn’t want to tell She said I didn’t cry, didn’t call for him that, they were not the tools I wanted. I wanted anything. real tools not tools for children. 1908-1918 McClintock’s family moves to Brooklyn in 1908, where she attends elementary and secondary school. In 1918, she graduates one semester early from Erasmus Hall High School in Brooklyn. -
Barbara Mcclintock
Barbara McClintock Lee B. Kass and Paul Chomet Abstract Barbara McClintock, pioneering plant geneticist and winner of the Nobel Prize in Physiology or Medicine in 1983, is best known for her discovery of transposable genetic elements in corn. This chapter provides an overview of many of her key findings, some of which have been outlined and described elsewhere. We also provide a new look at McClintock’s early contributions, based on our readings of her primary publications and documents found in archives. We expect the reader will gain insight and appreciation for Barbara McClintock’s unique perspective, elegant experiments and unprecedented scientific achievements. 1 Introduction This chapter is focused on the scientific contributions of Barbara McClintock, pioneering plant geneticist and winner of the Nobel Prize in Physiology or Medicine in 1983 for her discovery of transposable genetic elements in corn. Her enlightening experiments and discoveries have been outlined and described in a number of papers and books, so it is not the aim of this report to detail each step in her scientific career and personal life but rather highlight many of her key findings, then refer the reader to the original reports and more detailed reviews. We hope the reader will gain insight and appreciation for Barbara McClintock’s unique perspective, elegant experiments and unprecedented scientific achievements. Barbara McClintock (1902–1992) was born in Hartford Connecticut and raised in Brooklyn, New York (Keller 1983). She received her undergraduate and graduate education at the New York State College of Agriculture at Cornell University. In 1923, McClintock was awarded the B.S. -
THE GENOMIC SEQUENCING TECHNIQUE George M. Church
Medical Genetics: Past, Present, Future, pages 17-21 © 1985 Alan R. Llss , Inc. THE GENOMIC SEQUENCING TECHNIQUE George M. Church and Walter Gilbert Biogen Cambridge , Massachusetts 02 142 In a mammalian cell , the DNA corresponding to any gene sequence is surrounded by DNA corr esponding to some million other such sequences. How can we study a specific gene without isolating it away from al l others? We have devised a technfque that will display the se quence of any gene without previous purification (Ch urch and Gilbert 1983) . Our method extends the Southern blotting technique to a new degree of sensitivity . \.J'e use a radioactive probe not just to identify a single r estriction fragment of DNA but as a way of end-labeling a unique restriction fragment. This end- label ing by hybridization is analogous to the end- labeling that we do in the conventional DNA sequencing , which enables us to display in any partial digest a series of fragments extending out f r om the point of label ing as a series of labeled bands separated by size . Although the chemical DNA sequencing techniques usually use onl y a single labeled phosphate, if the hybridization probe is kept moderately short, on the order of 100 nucleotides , it will serve as a end- label that can display sequence running out several hundred bases beyond the end of the probe . We take total DNA and cut it with a restr iction enzyme, one of .whose cuts is close to the sequence of interest. After we perform the chemical sequencing reactions on that total DNA, we electrophorese the ~enatured DNA through a conventional sequencing gel. -
THEODOSIUS DOBZHANSKY January 25, 1900-December 18, 1975
NATIONAL ACADEMY OF SCIENCES T H E O D O S I U S D O B ZHANSKY 1900—1975 A Biographical Memoir by F R A N C I S C O J . A Y A L A Any opinions expressed in this memoir are those of the author(s) and do not necessarily reflect the views of the National Academy of Sciences. Biographical Memoir COPYRIGHT 1985 NATIONAL ACADEMY OF SCIENCES WASHINGTON D.C. THEODOSIUS DOBZHANSKY January 25, 1900-December 18, 1975 BY FRANCISCO J. AYALA HEODOSIUS DOBZHANSKY was born on January 25, 1900 Tin Nemirov, a small town 200 kilometers southeast of Kiev in the Ukraine. He was the only child of Sophia Voinarsky and Grigory Dobrzhansky (precise transliteration of the Russian family name includes the letter "r"), a teacher of high school mathematics. In 1910 the family moved to the outskirts of Kiev, where Dobzhansky lived through the tumultuous years of World War I and the Bolshevik revolu- tion. These were years when the family was at times beset by various privations, including hunger. In his unpublished autobiographical Reminiscences for the Oral History Project of Columbia University, Dobzhansky states that his decision to become a biologist was made around 1912. Through his early high school (Gymnasium) years, Dobzhansky became an avid butterfly collector. A schoolteacher gave him access to a microscope that Dob- zhansky used, particularly during the long winter months. In the winter of 1915—1916, he met Victor Luchnik, a twenty- five-year-old college dropout, who was a dedicated entomol- ogist specializing in Coccinellidae beetles. -
Outstanding Croatian Scientists in Diaspora
PERIODICUM BIOLOGORUM UDC 57:61 VOL. 119, No 4, 305–308, 2017 CODEN PDBIAD DOI: 10.18054/pb.v119i4.5140 ISSN 0031-5362 note Outstanding Croatian Scientists in Diaspora Abstract JANKO HERAK Croatian-American Society, Zagreb, Croatia Nine books entitled Distinguished Croatian Scientists in America (two volumes) and Distinguished Croatian Scientists in the World (seven vol- Correspondence: umes), edited by Janko Herak, have been published by the Croatian-Amer- Janko Herak E-mail: [email protected] ican Society in Zagreb. These books present major scientific achievements and essential biographical data of about eighty Croatian scientists. working in prestigious international institutions. The biographies, presented by a separate chapter for each scientist, have been written by domestic or inter- national experts in the respective fields. In the present report we recall just a few scientists and their noted contribution to the international scientific knowledge. It has been emphasized that the achievements of the Croatian scientists working abroad make a part of the Croatian scientific heritage. uring the entire history of mankind, migration of people has been Dquite common. There are numerous reliable written documents witnessing massive, collective translocation of people. Some of those large moves have been observed by still living witnesses. Massive migra- tions have usually been a consequence of war, persecution after a war, or of some sort of natural disaster, giving rise to famine, illnesses or other inconveniences. The Balkan region is a good example for that. In more peaceful times migration has a more individual character, which could also result in emigration of a large number of people, driven mostly by economic and/or political reasons. -
Timeline of Genomics (1901–1950)*
Research Resource Timeline of Genomics (1901{1950)* Year Event and Theoretical Implication/Extension Reference 1901 Hugo de Vries adopts the term MUTATION to de Vries, H. 1901. Die Mutationstheorie. describe sudden, spontaneous, drastic alterations in Veit, Leipzig, Germany. the hereditary material of Oenothera. Thomas Harrison Montgomery studies sper- 1. Montgomery, T.H. 1898. The spermato- matogenesis in various species of Hemiptera and ¯nds genesis in Pentatoma up to the formation that maternal chromosomes only pair with paternal of the spermatid. Zool. Jahrb. 12: 1-88. chromosomes during meiosis. 2. Montgomery, T.H. 1901. A study of the chromosomes of the germ cells of the Metazoa. Trans. Am. Phil. Soc. 20: 154-236. Clarence Ervin McClung postulates that the so- McClung, C.E. 1901. Notes on the acces- called accessory chromosome (now known as the \X" sory chromosome. Anat. Anz. 20: 220- chromosome) is male determining. 226. Hermann Emil Fischer(1902 Nobel Prize Laure- 1. Fischer, E. and Fourneau, E. 1901. UberÄ ate for Chemistry) and Ernest Fourneau report einige Derivate des Glykocolls. Ber. the synthesis of the ¯rst dipeptide, glycylglycine. In Dtsch. Chem. Ges. 34: 2868-2877. 1902 Fischer introduces the term PEPTIDES. 2. Fischer, E. 1907. Syntheses of polypep- tides. XVII. Ber. Dtsch. Chem. Ges. 40: 1754-1767. 1902 Theodor Boveri and Walter Stanborough Sut- 1. Boveri, T. 1902. UberÄ mehrpolige Mi- ton found the chromosome theory of heredity inde- tosen als Mittel zur Analyse des Zellkerns. pendently. Verh. Phys -med. Ges. WÄurzberg NF 35: 67-90. 2. Boveri, T. 1903. UberÄ die Konstitution der chromatischen Kernsubstanz. Verh. Zool. -
Congressional Record—Senate S6593
July 13, 2000 CONGRESSIONAL RECORD Ð SENATE S6593 E. J. Corey, Harvard University, 1990 Nobel The PRESIDING OFFICER. The Sen- AMENDMENT NO. 3753 Prize in chemistry. ator from Mississippi. Mr. ROCKEFELLER. Mr. President, I James W. Cronin, University of Chicago, Mr. COCHRAN. Mr. President, the am pleased that the Senate has taken 1980 Nobel Prize in physics. an important step toward protecting Renato Dulbecco, The Salk Institute, 1975 Durbin amendment is unnecessary. It Nobel Prize in medicine. purports to direct the manner and de- the lives and property of all Americans Edmond H. Fischer, Univ. of Washington, tails of a missile testing program that with the passage of the Firefighter In- 1992 Nobel Prize in medicine. the Secretary of Defense is committed vestment and Response Enhancement Val L. Fitch, Princeton University, 1980 to conduct already. Act. I am proud today to join with Sen- Nobel Prize in physics. This amendment is an unprecedented ators DODD and DEWINE as a cosponsor Robert F. Furchgott, Suny Health Science effort by the Senate to micromanage a of this legislation. I wish to thank Sen- Ctr., 1998 Nobel Prize in medicine. ator DODD and Senator DEWINE for the Murray Gell-Mann, Santa Fe Institute, weapons system testing program. In no 1969 Nobel Prize in physics. other program has the Senate tried to leadership and effort they have shown Ivar Giaever, Rensselaer Polytechnic Insti- legislate in this way to dictate to DOD on behalf of the men and women serv- tute, 1973 Nobel Prize in physics. how a classified national security test- ing as firefighters across the nation. -
2018-2019 Update from the ICTV Bacterial and Archaeal Viruses
Archives of Virology (2020) 165:1253–1260 https://doi.org/10.1007/s00705-020-04577-8 VIROLOGY DIVISION NEWS: Taxonomy of prokaryotic viruses: 2018‑2019 update from the ICTV Bacterial and Archaeal Viruses Subcommittee Evelien M. Adriaenssens1 · Matthew B. Sullivan2 · Petar Knezevic3 · Leonardo J. van Zyl4 · B. L. Sarkar5 · Bas E. Dutilh6,7 · Poliane Alfenas‑Zerbini8 · Małgorzata Łobocka9 · Yigang Tong10 · James Rodney Brister11 · Andrea I. Moreno Switt12 · Jochen Klumpp13 · Ramy Karam Aziz14 · Jakub Barylski15 · Jumpei Uchiyama16 · Rob A. Edwards17,18 · Andrew M. Kropinski19,20 · Nicola K. Petty21 · Martha R. J. Clokie22 · Alla I. Kushkina23 · Vera V. Morozova24 · Siobain Dufy25 · Annika Gillis26 · Janis Rumnieks27 · İpek Kurtböke28 · Nina Chanishvili29 · Lawrence Goodridge19 · Johannes Wittmann30 · Rob Lavigne31 · Ho Bin Jang32 · David Prangishvili33,34 · Francois Enault35 · Dann Turner36 · Minna M. Poranen37 · Hanna M. Oksanen37 · Mart Krupovic33 Published online: 11 March 2020 © Springer-Verlag GmbH Austria, part of Springer Nature 2020 Abstract This article is a summary of the activities of the ICTV’s Bacterial and Archaeal Viruses Subcommittee for the years 2018 and 2019. Highlights include the creation of a new order, 10 families, 22 subfamilies, 424 genera and 964 species. Some of our concerns about the ICTV’s ability to adjust to and incorporate new DNA- and protein-based taxonomic tools are discussed. Introduction Taxonomic updates The prokaryotic virus community is represented in the Inter- Over the past two years, our subcommittee -
Open Letter to the American People
FOR IMMEDIATE RELEASE: October 18, 2016 AN OPEN LETTER TO THE AMERICAN PEOPLE The coming Presidential election will have profound consequences for the future of our country and the world. To preserve our freedoms, protect our constitutional government, safeguard our national security, and ensure that all members of our nation will be able to work together for a better future, it is imperative that Hillary Clinton be elected as the next President of the United States. Some of the most pressing problems that the new President will face — the devastating effects of debilitating diseases such as Alzheimer’s disease and cancer, the need for alternative sources of energy, and climate change and its consequences — require vigorous support for science and technology and the assurance that scientific knowledge will inform public policy. Such support is essential to this country’s economic future, its health, its security, and its prestige. Strong advocacy for science agencies, initiatives to promote innovation, and sensible immigration and education policies are crucial to the continued preeminence of the U.S. scientific work force. We need a President who will support and advance policies that will enable science and technology to flourish in our country and to provide the basis of important policy decisions. For these reasons and others, we, as U.S. Nobel Laureates concerned about the future of our nation, strongly and fully support Hillary Clinton to be the President of the United States. Peter Agre, Chemistry 2003 Carol W. Greider, Medicine 2009 Sidney Altman, Chemistry 1989 David J. Gross, Physics 2004 Philip W. Anderson, Physics 1977 Roger Guillemin, Medicine 1977 Kenneth J. -
Dr. Milislav Demerec, Hrvatski Sin I Đak, Svjetski Biolog I Genetičar, Str
D. Šerman: Dr. Milislav Demerec, hrvatski sin i đak, svjetski biolog i genetičar, str. 53-75 DR. MILISLAV DEMEREC, HRVATSKI SIN I ĐAK, SVJETSKI BIOLOG I GENETIČAR DRAŠKO ŠERMAN (Medicinski fakultet, Zagreb) UDK 57(091): 929 Demerec Pozvano predavanje Primljeno: 24. VIII. 1993. SAŽETAK. Milislav Demerec rođen je u Kostajnici 11. siječnja 1895. godine u obitelji Ljudevita i Ljubice Demerec. Poljoprivrednu školu (Više gospodarsko učilište) završio je u Križevcima. Godine 1919. počinje genetička istraživanja kukuruza u grupi profesora R. A. Emersona na Sveučilištu Cornell, gdje 1923. postiže doktorat znanosti. Iste godine postaje stalnim istraživačem u Odjelu za genetiku Camegiejeve institucije iz Washingtona u Cold Spring Harboru, potom 1941. direktorom Biološkoga laboratorija u istome mjestu, a 1943. i direktorom Odjela za genetiku Camegiejeve institucije. Razdoblje od 1943. do 1960. jest ono u kojem je Milislav Demerec direktor obiju srodnih znanstvenih institucija i koje se danas pamti kao »zlatno Demerčevo doba« Cold Spring Harbora. Dr. Demerec je 1960. po sili zakona umirovljen, ali radi i dalje sve do konca života 12. travnja 1966. Nasljedne promjene gena, mutacije, stalan su interes Demerčevih znanstvenih istraživanja, počevši od kukuruza do vinske mušice i naposljetku bakterija probavnog sustava: Escherichia coli i Salmonella typhimurium. Također je istraživao mutageno djelovanje rendgenskog i ultraljubičastog zračenja te neutrona. Među modelima koji su mu služili u istraživanjima bili su i gorostasni kromosomi žlijezda slinovnica vinske mušice, te plijesan roda Penicillium. Sa suradnicima je pronašao mutant te plijesni koji je mogao rasti uronjen u tekući medij, čime je znatno povećana proizvodnja antibiotika penicilina; tako je penicilin po prvi put od svoga otkrića postao široko dostupan i to u vrlo kritičnom razdoblju drugoga svjetskog rata.