A young Hermann Muller.
Hermann Muller in his lab in Austin.
Hermann Muller received the 1946 Nobel Prize in Physiology or Medicine for his work on mutations induced by X-rays.
Hermann Muller in Austin, circa 1920s.
Hermann Muller teaching a class at Indiana University.
Hermann Muller and some of his staff in the Fly room at Indiana University.
Lederberg's 1958 Nobel Prize certificate.
Hermann Muller showed x-rays could induce gene mutations. Also demonstated that mutations in one gene could alter another gene's expression.
Lederberg's 1958 Nobel Prize medal.
Muller's reductionist approach to science.