(For ingenious and highly original discoveries in geometry, which have opened important new vistas in topology from the algebraic, combinatorial, and differentiable viewpoint.)
(For his introduction of the xenopus oocyte into molecular biology and his demonstration that the nucleus of a differentiated cell and of the egg differ in expression but not in the content of genetic material.)
(For their fundamental contributions to the elucidation of the mechanism of enzymic reactions and of the biosynthesis of natural products, in particular the pigments of life.)
(Sculpture - who, over some three decades has invested prosaic objects with historic and mythical allusions. For all the simplicity of their subject matter, they are statements about metamorphosis and invite the observer to reflect upon life´s processes'.)
