Mars, Inc., UC Davis and partners have launched a crowdsourcing initiative to solve the problem of aflatoxin contamination of crops. A series of aflatoxin puzzles will go online on Foldit, a platform that allows gamers to explore how amino acids are folded together to create proteins. The puzzles provide gamers with a starting enzyme that has the potential to degrade aflatoxin. Gamers from around the world then battle it out to redesign and improve the enzyme so that it can neutralize aflatoxin. Successful candidates from the computer game will be tested in the laboratory of Justin Siegel, assistant professor of chemistry, biochemistry and molecular medicine at UC Davis.