David Weisblat Dept of Molecular & Cell Biology leech embryo, evolution & development, cell fate determination, lineage tracing, specification of neuronal phenotypes, genome evolution
Richard Harland Dept of Molecular & Cell Biology molecular biology, early vertebrate development, Xenopus, embryo development
John Gerhart Dept of Molecular & Cell Biology developmental biology, Xenopus laevis, Spemann's organizer, cortical rotation, cell cycle after fertilization, vegetal materials, blastula stage, egg cytoplasm