STOCKHOLM (AP) — Three scientists won the Nobel Prize in chemistry Wednesday for using a sped-up version of evolution to create new proteins that have led to a best-selling drug and other products.

The Royal Swedish Academy of Science said their work has led to the development of medications, biofuels and a reduced environmental impact from some industrial processes.

Frances Arnold of the California Institute of Technology in Pasadena was awarded half of the 9-million-kronor ($1.01 million) prize, while the other half was shared by George Smith of the University of Missouri and Gregory Winter...