Outer Membrane

Outer membrane can refer to:

  • Bacterial outer membrane
  • Outer mitochondrial membrane
  • The outer membrane of the chloroplast

Famous quotes containing the word outer:

    “The use of natural history is to give us aid in supernatural history: the use of the outer creation, to give us language for the beings and changes of the inward creation.”
    —Ralph Waldo Emerson (1803–1882)