Anne E. Sawyer1, Carl J Rosen2, John A. Lamb1, Craig Sheaffer3, Michael J Sadowsky4 and Jessica L Gutknecht5, (1)Department of Soil, Water, and Climate, University of Minnesota, St. Paul, MN, (2)1991 Upper Buford Circle, University of Minnesota, St. Paul, MN, US, (3)Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, MN, (4)BioTechnology Institute, University of Minnesota, St. Paul, MN, (5)Department of Soil, Water, and Climate, University of Minnesota Dept of Soil, Water, & Climate, St Paul, MN, US