Sir Aaron Klug was a British biophysicist and chemist. He was a winner of the 1982 Nobel Prize in Chemistry for his development of crystallographic electron microscopy and his structural elucidation of biologically important nucleic acid-protein complexes. The Nobel Prize in Chemistry 1982, announced October 18, 1982. Aaron Klug, “for his development of crystallographic electron microscopy and his structural elucidation of biologically important nucleic acid-protein complexes”. Aaron Klug: born 1926, Zelvas, Lithuania. Wiki link Data: the Nobel Foundation (CC0).