Krattinger 1 (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption Leaf rust infects wheat plants, considerably reducing crop yield. Credit 2019 KAUST Usage Restrictions Copyright 2019 KAUST License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.