Contribution To DNA

By 20055495

  • Frederick Griffith

    passing of the inheritance molecule (transformation)
  • Period: to

    DNA

  • Phoebus Levene

    Components of a DNA molecule

  • Oswald Avery

    The basis of inheritance is DNA.

  • Erwin Chargaff

    A=T and G=C (chargaffs rule)

  • Hershey & Chase

    DNA is hereditary material.

  • Franklin & Wilkins

    DNA has a helix shape

  • Watson & Crick

    Put together a model DNA molecule

  • Frederic Sanger

    chain termmination method

  • Genentech

    hormone somosatin, human hormone, Rx drugs

  • Alec Jeffreys

    DNA fingerprinting

  • Kary B. Mullis

    polymerse chain reaction (PCR)

  • National Institute of Health

    gene replacement therapy procedure

  • Calgene, inc.

    Flavr Savr tomato was given genes to make it resistant to rotting

  • Roslin Institite

    Dolly becomes the first ever cloned mammal

  • International Human Genome Sequencing Consortium

    Human Genome Project