Helen Abbott Michael

Helen Cecilia De Silver Abbott Michael, M.D. (December 23, 1857 - November 29, 1904) was an American scientist who was among the first to "in a systematic way study the relation of chemical composition to species of plants and to plant growth. " Michael theorized that the chemical composition of plants over the course of their development provided an illustration for the theory of evolution. She also was a student of Harvard organic chemist Arthur Michael (known for the Michael reaction), who she subsequently married.

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