'''Sidney Altman''' (født [[7. maj]] [[1939]], død [[5. april]] [[2022]]) var en canadisk og amerikansk [[molekylærbiologi|molekylærbiolog]], der var [[Sterling Professor]] of Molecular, Cellular, and Developmental Biology and Chemistry på [[Yale University]]. Hans modtog [[nobelprisen i kemi]] i 1989 sammen med [[Thomas R. Cech]] for deres arbejde med [[RNA]]s [[Katalyse|katalytiske]] egenskaber, se [[ribozym]]. <ref>[https://www.nobelprize.org/prizes/chemistry/1989/summary/ The Nobel Prize in Chemistry 1989]</ref><ref name=NobelChem>{{cite book|editor-last=James|editor-first=Laylin K.|title=Nobel Laureates in Chemistry, 1901–1992|url=https://books.google.com/books?id=jEy67gEvIuMC&pg=PA737|accessdate=2011-09-11 |year=1994|publisher=American Chemical Society and Chemical Heritage Foundation|isbn=0-8412-2459-5|page=737}}</ref><ref>[https://www.nytimes.com/2022/04/15/science/sidney-altman-dead.html?referringSource=articleShare  Sidney Altman, Who Stumbled on a Breakthrough in Genetics, Dies at 82. New York Times 2022]</ref>
Kemi Videnskab Uddannelse Naturvidenskab Universiteter Undervisning