Professor, Research Institute for Microbial Diseases, Osaka University

Professor - Developmental Biology

Scripps Institution of Oceanography

professor Reproductive Biology, Utrecht University

Hopkins Marine Station of Stanford University, Pacific Grove CA

University of Wisconsin

Professor of Genome Sciences, University of Washington

Professor of Cell Biology, Monash Biomedicine Discovery Institute, Monash University

Professor Emeritus Dept. of Cell Biology and Human Anatomy UC Davis School of Medcine

Free professor - Faculty Agricultural Sciences (UNMdP), Argentina