Developing high-yielding, nutritious and climate-resilient crops is vital to safeguard the future of global food production. To meet the challenges, Iowa State University scientists are working with crop breeders to look for approaches that can efficiently speed up crop improvement programs. Genomic selection is an important part of the answer, according to Professor Jianming Yu, the Pioneer Distinguished Chair in Maize Breeding and director of the Raymond F. Baker Center for Plant Breeding at Iowa State.