Nobel Prize in Physiology or Medicine 2009
© The Nobel Foundation. Photo: U. Montan
Elizabeth H. Blackburn
Prize share: 1/3
© The Nobel Foundation. Photo: U. Montan
Carol W. Greider
Prize share: 1/3
© The Nobel Foundation. Photo: U. Montan
Jack W. Szostak
Prize share: 1/3
The Nobel Prize in Physiology or Medicine 2009 was awarded jointly to Elizabeth H. Blackburn, Carol W. Greider and Jack W. Szostak "for the discovery of how chromosomes are protected by telomeres and the enzyme telomerase"
Watch the 2025 Nobel Prize lectures, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.
