1. Departments of Molecular and Integrative Physiology (S.P., E.S., M.K.B.)
2. Department of Genetics (G.D.O., R.R.B.), University of Texas MD Anderson Cancer Center, Houston, Texas 77030
3. Comparative Biosciences (I.C.B.), University of Illinois at Urbana-Champaign, Urbana, Illinois 61801