Organisers and Genes (1940), by Conrad Hal Waddington
Conrad Hal Waddington’s
Conrad Hal Waddington’s
Hans Spemann was an experimental embryologist best known for his transplantation studies and as the originator of the “organizer” concept. One of his earliest experiments involved constricting the blastomeres of a fertilized
In “Versuche zur Analyse der Induktionsmittel in der Embryonalentwicklung,” published in Naturwissenschaften in 1932, Hermann Bautzmann,
Otto Mangold was an early-twentieth-century embryologist who specialized in the development of amphibian embryos. A major emphasis of his research was refining the concept of the organizer, now referred to as
Johannes Holtfreter made important discoveries about the properties of the organizer discovered by
Conrad Hal Waddington was an embryologist and theoretical biologist. His early experimental work investigated aspects of embryonic induction and the properties of the