Proton gradients across energy-transducing membranes.
D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001693:Biological Transport, Active; D004735:Energy Transfer; D006863:Hydrogen-Ion Concentration; D008566:Membranes / Q000378:metabolism*; D008930:Mitochondria, Liver / Q000378:metabolism*; D051381:Rats
D000255:Adenosine Triphosphate