title: H.J. Muller's contributions to mutation research.
abstract: H. J. Muller is best known for his Nobel Prize work on the induction of mutations by ionizing radiation. Geneticists are less familiar with his contributions to mutation and how he related the process of mutagenesis to the gene and distinguished gene mutations from other genetic and epigenetic events such as polyploidy, chromosome rearrangements, and position effects. The hallmark of Muller's contributions is his design of genetic stocks to solve genetic problems and allow experimentation to reveal new phenomena. In this review I relate Muller's personality to his teaching and research and present a history of Muller's ideas on mutation from his first days in Morgan's fly lab to his final thoughts on what became called "Muller's ratchet", a term he did not get to enjoy because it was coined seven years after his death.
authors.affiliation: Emeritus, Department of Biochemistry, Stony Brook University, Stony Brook, NY, 11794-5215, United States; Institute for Advanced Study, Indiana University, Bloomington, IN, 47407-8638, United States. Electronic address: ecarlson31@netzero.com.
authors.forename: Elof Axel
authors.initials: EA
authors.lastname: Carlson
mesh_terms: D005075:Biological Evolution; D005823:Genetics / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D009154:Mutation; D011831:Radiation Genetics / Q000266:history; D012106:Research; D014481:United States