Interaction of ethidium bromide with yeast cells investigated by electron probe X-ray microanalysis
| Autor: | Alexander P.R. Theuvenet, G.W.F.H. Borst-Pauwels, R. J. M. Bindels, A.L.H. Stols, J.M.M. Van Amelsvoort |
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| Rok vydání: | 1983 |
| Předmět: |
Cell Membrane Permeability
Electron probe microanalysis biology Diffusion barrier Cell Survival Physiology Saccharomyces cerevisiae Biophysics Phosphorus Cell Biology Human physiology biology.organism_classification Electron probe x-ray microanalysis Yeast Crystallography chemistry.chemical_compound chemistry Ethidium Potassium Calcium Efflux Ethidium bromide Electron Probe Microanalysis |
| Zdroj: | The Journal of Membrane Biology. 73:131-136 |
| ISSN: | 1432-1424 0022-2631 |
| DOI: | 10.1007/bf01870436 |
| Popis: | K+ efflux provoked by ethidium proceeds partially as an all-or-none effect by which the diffusion barrier for K+ is disrupted and partially from still intact cells, presumably by exchange against ethidium. This is shown by the application of an electron probe microanalysis X-ray technique by which the K+ content of a number of individual cells is analyzed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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