Portraits of winners of the 2013 Nobel prize for medicine or physiology, James Rothman, Randy Schekman and Thomas Suedhof (L-R), are displayed on a screen at the Nobel Assembly at the Karolinska ... more 
Portraits of winners of the 2013 Nobel prize for medicine or physiology, James Rothman, Randy Schekman and Thomas Suedhof (L-R), are displayed on a screen at the Nobel Assembly at the Karolinska Institute in Stockholm October 7, 2013. Two Americans, Rothman and Schekman, and Germany's Sudhof won the prize for research into how the cell organises its transport system, the award-giving body said on Monday. REUTERS/Janerik Henriksson/TT News Agency (SWEDEN - Tags: SCIENCE TECHNOLOGY HEALTH) ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. SWEDEN OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWEDEN. NO COMMERCIAL SALES less 
1 / 30
Reuters | Photo By TT NEWS AGENCY / REUTERS
Mon, Oct 7, 2013 6:26 AM EDT