STOCKHOLM, SWEDEN - DECEMBER 10:  Roger D. Kornberg of United States receives the 2006 Nobel Prize in Chemistry from King Carl XVI Gustaf of Sweden during the Nobel Foundation Prize 2006 at the Concert Hall on December 10, 2006 in Stockholm, Sweden. Getty Images logo Getty Images 36 months ago

STOCKHOLM, SWEDEN - DECEMBER 10: Roger D. Kornberg of United States receives the 2006 Nobel Prize in Chemistry from King Carl XVI Gustaf of Sweden during the Nobel Foundation Prize 2006 at the Concert Hall on December 10, 2006 in Stockholm, Sweden.