Hans Clevers is to receive the Körber European Science Prize 2016, which is endowed with 750,000 euros. The Dutch biologist and physician has developed a new standard procedure for the unlimited reproduction of adult stem cells, enabling the growth of rudimentary organs in miniature format, known as organoids. Drugs can now be tested in lifelike conditions in the Petri dish, and damaged organs can be repaired and possibly replaced. The Körber Foundation is awarding the Körber Prize to Hans Clevers for his ground-breaking findings and their further development up to clinical application. Clevers intends to use the prize money to conduct research on gene therapy.