Plant Science Research Unit, United States Department of Agriculture-Agricultural Research Service, St. Paul, Minnesota 55108 (Y.-T.B., C.P.V.); Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, Minnesota 55108 (W.J.H., G.J.M., J.H.O., S.L.N., R.M.S., C.P.V.); Minnesota Supercomputing Institute, University of Minnesota, Minneapolis, Minnesota 55455 (W.W.X.); Corn Insec (At 2011-02-14)