Nobel Prize

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  In photosynthesis plants use light to form energy-rich compounds from water and carbon dioxide from the air. The decisive reactions occur in a reaction centre in the cell. The incoming light is caught in an antenna system and finds its way to a pair of chlorophyll molecules (see picture). Within these molecules an electron…

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The Laureates Aaron Ciechanover, Technion (Israel Institute of Technology) Avram Hershko, Technion (Israel Institute of Technology)   Original Papers Ciechanover, A., Hod, Y., and Hershko, A. (1978) “A heat-stable polypeptide component of an ATP-dependent proteolytic system from reticulocytes”. Biochem. Biophys. Res. Commun. 81, pp. 1100-1105. Hershko, A., Ciechanover, A., and Rose, I.A. (1979) “Resolution of…

Swedish Presentationstal av Professor Lars Thelander, ledamot av , i Stockholms Konserthus 10 december 2004. Professor Lars Thelander presenterar Nobelpriset i kemi 2004 i Stockholms Konserthus. Eders Majestäter, Eders Kungliga Högheter, mina damer och herrar, Årets Nobelpristagare i kemi belönas för sin upptäckt av livets egen dödsmärkning och för att samtidigt ha löst…

Swedish 6 oktober 2004 har beslutat utdela Nobelpriset i kemi år 2004 “för upptäckten av ubiquitinmedierad proteinnedbrytning” gemensamt till Aaron Ciechanover Technion – Israel Institute of Technology, Haifa, Israel, Avram Hershko Technion – Israel Institute of Technology, Haifa, Israel och Irwin Rose University of California, Irvine, USA. Dödsmärkning av proteiner Proteiner bygger upp allt levande:…

  The Nobel Prize in Chemistry 2004         Credits     Editors: Lars Thelander and Bengt Nordén, Members of the Nobel Committee for Chemistry. Eva Krutmeijer, Malin Lindgren and Anna Lindquist, The Royal Swedish Academy of Sciences. Layout and Illustrations: Kjell Lundin Printing: Katarinatryck AB, 2004 © The Royal Swedish Academy of…

  The Nobel Prize in Chemistry 2004             Proteins are life’s building-blocks In the tiniest intestinal bacteria, in roses and toadstools, in mice and men – in all living cells – proteins answer for both form and function. Naturally, research into proteins is therefore of the greatest interest, particularly for…

  The Nobel Prize in Chemistry 2004             Prevents self-polination Did you know that roses are bisexual? Most plants are like this – they’re hermaphrodites. With such an arrangement, one wonders what prevents plants from fertilising themselves. In fact, ubiquitin-mediated protein breakdown is involved: the plant recognises and rejects its…