Abstract
CURRENT mechanistic models of energy transduction in photosynthesis, envision that the energy of the photons collected by the bulk antenna chlorophyll, is funnelled to special sites called reaction centres, where the primary charge separation events occur1. If the primary oxidant and reductant are separated physically by only a few, or few tens of angstroms, changes in the dielectric properties should become evident2. Several laboratories have soughtsuch evidence with equivocal results3–6, although one group, using methods similar to ours, has reported qualitative, positive results7.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Clayton, R. K., Adv. chem. Phys. 19, 353–378 (1971).
Katz, E., Photosynthesis in Plants, (Iowa State College Press, Ames, Iowa, 1949).
Arnold, W., and Sherwood, H., Proc. natn. Acad. Sci. U.S.A., 43, 105–114 (1957).
Arnold, W., and Clayton, R. K., Proc. natn. Acad. Sci. U.S.A., 46, 769–776 (1960).
McCree, K. J., Biochim. biophys. Acta, 102, 96–102 (1965).
Litvin, F. F., and Zvalinskii, V. I., Biofizika, 16, 420–429 (1971).
Blyumenfeld, L. A., et. al., Dokl. Akad. Nauk. USSR, 193, 700–702 (1970).
Portis, A. M., Phys. Chem. Solids, 8, 326–329 (1959).
Ginzton, E. L., Microwave Measurements (McGraw-Hill, New York, 1957).
Gutmann, F., and Lyons, L. E., Organic Semiconductors (John Wiley, New York, 1967).
Portis, A. M., and Teaney, D., J. appl.Phys., 29, 1692–1698 (1958).
Teaney, D., Klein, M. P., and Portis, A. M., Rev. Sci. Instr., 32, 721–729 (1961).
Sun, A. S. K., and Sauer, K., Biochim. biophys. Acta, 234, 399–414 (1971).
Reed, D. W., and Clayton, R. K., Biochem. biophys. Res. Commun., 30, 471–475 (1968).
Bolton, J. R., and Cost, K., Photochem. Photobiol., 18, 417–421 (1973).
Baker, R. A., and Weaver, E. C., Photochem. Photobiol., 18, 237–244 (1973).
Sistrom, W. R., and Clayton, R. K., Biochim. biophys. Acta, 88, 61–73 (1964).
Rabinowitch, E., Photosynthesis, 2, Part 1, 1083 (Interscience, New York, 1951).
Feher, G., Photochem. Photobiol., 14, 373–387 (1971).
Feher, G., Hoff, A. J., Isaacson, R. A., and McElroy, J. D., Abstr. Biophys. Soc., 17, 611 (a) (1973).
Norris, J. R., Druyan, M. E., and Katz, J. J., J. Am. chem. Soc. 95, 1680–1682 (1973).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
BOGOMOLNI, R., KLEIN, M. Mobile charge carriers in photosynthesis. Nature 258, 88–89 (1975). https://doi.org/10.1038/258088a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/258088a0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.