DNA History

By BraquelG
  • Crick and Watson discovery of Double Helix Structure

    Crick and Watson discovery of Double Helix Structure

    James Watson and Francis Crick discovered the configuration of DNA molecules.
  • Period: to

    Timeline

  • Ray White

    Ray White

    Ray White describes the first polymorphic RFLP marker.
  • Kary Mulis

    Kary Mulis

    Kary Mulis discovered PCR testing
  • Alec Jeffreys

    Alec Jeffreys

    Alec Jeffreys isolated DNA markers and called them fingerprints.

  • FBI

    FBI Starts DNA casework

  • STR

    STR polymorphisms are shown to have an extended life.

  • FBI

    FBI launches codis database