"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".
This graph shows the total number of publications written about "Proton-Motive Force" by people in this website by year, and whether "Proton-Motive Force" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2004 | 0 | 2 | 2 |
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Below are the most recent publications written about "Proton-Motive Force" by people in Profiles.
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RND transporters protect Corynebacterium glutamicum from antibiotics by assembling the outer membrane. Microbiologyopen. 2014 Aug; 3(4):484-96.
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Analysis of haptoglobin and hemoglobin-haptoglobin interactions with the Neisseria meningitidis TonB-dependent receptor HpuAB by flow cytometry. Infect Immun. 2004 May; 72(5):2494-506.
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Time-resolved step-scan Fourier transform infrared investigation of heme-copper oxidases: implications for O2 input and H2O/H+ output channels. Biochim Biophys Acta. 2004 Apr 12; 1655(1-3):347-52.