Evolution of cell theory

  • 1500

    Creation of the microscope

    By Zacharias Janssen
  • Beginning of the study of cells

    Robert Hooke
  • First cell theory

    Matthias Schleiden, Theodor Schwan and Rodolf Virchow
  • Changes in microscopes

    By Carl Zeiss
  • Biogenic Law

    By August Weissman
  • Creation of the electron microscope

    Hans Buch, Dennis Gabor

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