Preferred Label : proton-motive force;
MeSH definition : Energy that is generated by the transfer of protons or electrons across an energy-transducing
membrane and that can be used for chemical, osmotic, or mechanical work. Proton-motive
force can be generated by a variety of phenomena including the operation of an electron
transport chain, illumination of a PURPLE MEMBRANE, and the hydrolysis of ATP by a
proton ATPase. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular
Biology, 2d ed, p171);
MeSH synonym : proton-motive forces; proton motive force;
MeSH hyponym : delta pH; pH, delta; pH gradient; gradient, pH; deltapH;
Related MeSH term : chemiosmotic mechanisms; Chemiosmotic Mechanism;
Wikipedia link : https://en.wikipedia.org/wiki/Proton-motive force;
Origin ID : D018892;
UMLS CUI : C0282517;
Allowable qualifiers
Automatic exact mappings (from CISMeF team)
Record concept(s)
See also
Semantic type(s)
Energy that is generated by the transfer of protons or electrons across an energy-transducing
membrane and that can be used for chemical, osmotic, or mechanical work. Proton-motive
force can be generated by a variety of phenomena including the operation of an electron
transport chain, illumination of a PURPLE MEMBRANE, and the hydrolysis of ATP by a
proton ATPase. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular
Biology, 2d ed, p171)