Dr.
      Jack D. Griffith
University of North Carolina at Chapel Hill
      Microbiologist; Molecular biologist; Educator
      Area
                                Biological Sciences
                            Specialty
                                Biochemistry, Biophysics, and Molecular Biology
                            Elected
                                    2005
                    Leading figure in the application of electron microscopy to the structure of individual molecules of DNA. Visualization of protein-DNA complexes, coupled to statistical analysis, has provided insights into the mechanisms of replication, recombination, and repair of the genetic material.
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