BS, MS, Philipps University, Germany; PhD, Max Planck Institute and Philipps University, Germany
BS, University of Illinois, Urbana; PhD, University of California, Berkeley
Diploma in Biology II, PhD, University of Basel, Switzerland
BS, Peking University; PhD, University of California, Los Angeles
BA, Colorado College; PhD, University of Colorado
BS, Yale University; PhD, University of Connecticut
BA, Harvard; MD, University of California, San Francisco
Licence-es-Sciences, University of Paris; PhD, University of California, Berkeley
BS, Colorado State University; PhD, University of Colorado
BS, MS, National University of Mar del Plata, Argentina; PhD, University of Buenos Aires