"Proton-Motive Force" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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)
| Descriptor ID |
D018892
|
| MeSH Number(s) |
G02.765 G03.295.770
|
| Concept/Terms |
delta pH- delta pH
- pH, delta
- pH gradient
- gradient, pH
- deltapH
|
Below are MeSH descriptors whose meaning is more general than "Proton-Motive Force".
Below are MeSH descriptors whose meaning is more specific than "Proton-Motive Force".
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