References
Flower, N. E., 1971: Particles within membranes: a freeze-etch view. J. Cell Sci.9, 435–441.
Marchesi, V. T., 1970: Some properties of the major glycoprotein of the human red cell membrane. J. Cell Biol.47, 129 a.
Mühlethaler, K., 1971: Studium freeze-etching of cell membranes. Int. Rev. Cytol.31, 1–19.
Pinto da Silva, P., andD. Branton, 1970: Membrane splitting in freeze-etching. Covalently bound ferritin as a membrane marker. J. Cell Biol.45, 598–605.
—, 1971: Localization of A antigen sites on human erythrocyte ghosts. Nature232, 194–196.
Satir, P., andN. B. Gilula, 1970: Freeze-etch of cilia. J. Cell Biol.47, 179 a.
Scott, R. E., R. L. Carter, andW. R. Kidwell, 1971: Structural changes in membranes of synchronized cells demonstrated by freeze-cleavage. Nature233, 219–220.
Speth, V., D. F. H. Wallach, E. Weidekamm, andH. Knüfermann, 1972: Micromorphologic consequences following perturbation of erythrocyte membranes by trypsin, phospholipase A, lysolecithin, sodium dodecyl sulfate, and saponin. A correlated freezeetching and biochemical study. Biochim. Biophys. Acta255, 386–394.
—, andF. Wunderlich, 1970: The macronuclear envelope ofTetrahymena pyriformis GL in different physiological states. III. Appearence of freeze-etched nuclear pore complexes. J. Cell Biol.47, 772–777.
Tillack, T. W., andV. T. Marchesi, 1970: Demonstration of the outer surface of freezeetched red blood cell membranes. J. Cell Biol.45, 649–653.
—,R. E. Scott, andV. T. Marchesi, 1970: Studies on the chemistry and function of the intramembraneous particles observed by freeze-etching of red cell membranes. J. Cell Biol.47, 213 a.
Wunderlich, F., and V.Speth, 1972: J. Ultrastruct. Res., in press.
Author information
Authors and Affiliations
Additional information
We thank Dr.D. F. H. Wallach for discussions. This work was supported by the Deutsche Forschungsgemeinschaft.
Rights and permissions
About this article
Cite this article
Speth, V., Wunderlich, F. Evidence for different dispositions of particles associated with freeze-etched membranes. Protoplasma 75, 341–344 (1972). https://doi.org/10.1007/BF01279825
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01279825