PROTEIN POWER Frances Arnold (left), George Smith (middle) and Gregory Winter (right) have won the 2018 Nobel Prize in chemistry for their work bringing evolution into the laboratory to design custom molecules.
Caltech; University of Missouri; Aga Machaj/Wikimedia Commons (CC BY-SA 4.0)
Techniques that put natural evolution on fast-forward to build new proteins in the lab have earned three scientists this year’s Nobel Prize in chemistry.