Summary
The coexistence of acid protein polysaccharides and calcium in the vacuoles of chicken thrombocytes were studied by means of ultrahistochemical methods and electron probe X-ray microanalysis.
The thrombocytes possessed large vacuoles of a surface connected membrane system. After both ruthenium red staining and tannic acid fixation the innersurface coat of vacuoles was always strongly and continuously visualized. Electron microscopic X-ray microprobe analysis of antimonate precipitates in thrombocytes fixed in K-antimonate-OsO4 revealed calcium localization on the innersurface of vacuoles. From these facts it seems likely that the vacuoles of the surface connected membrane system may take part in the pool or the transport of calcium.
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References
Anderson, D.R.: A method of preparing peripheral leucocytes for electron microscopy. J. Ultrastruct. Res. 13, 263–268 (1965)
Burke, C.N., Geiselman, C.W.: Exact anhydride epoxy percentages for electron microscopy embedding (Epon). J. Ultrastruct. Res. 36, 119–126 (1971)
Daimon, T.: The fine structure and cytochemistry of the open canaliculi in the chicken thrombocytes. J. Electron Microsc. 25, 176–177 (abstract) (1976a)
Daimon, T.: Ultracytochemistry of thrombocytes in chick peripheral blood. 16th Int. Cong. Hematology (Kyoto), p. 226 (abstract) (1976b)
Daimon, T., Uchida, K.: Ultrastructural and enzyme cytochemical studies on the chicken thrombocytes. Acta histochem. cytochem. 9, 96 (abstract) (1976a)
Daimon, T., Uchida, K.: Electron microscopic and cytochemical observations on the membrane systems of the chicken thrombocyte. J. Anat. (Lond.), in press (1976b)
Daimon, T., Uchida, K., Mizuhira, V.: Localization of calcium in the chicken thrombocyte as studied by cytochemistry, X-ray microanalysis and autoradiography of 45Ca. Acta histochem. cytochem., in press (abstract) (1976)
Fedorko, M.E., Levine, R.F.: Tannic acid effect on membrane of cell surface origin in guinea pig megakaryocytes and platelets. J. Histochem. Cytochem. 24, 601–605 (1976)
Grette, K.: Relaxing factor in extracts of blood platelets and its function in the cells. Nature (Lond.) 198, 488–489 (1963)
Klein, R.L., Yen, S., Thureson-Klein, A.: Critique on the K-pyroantimonate method for semiquantitative estimation of cations in conjunction with electron microscopy. J. Histochem. Cytochem. 20, 65–78 (1972)
Luft, J.H.: Ruthenium red and violet. II. Fine structural localization in animal tissues. Anat. Rec. 171, 369–416 (1971)
Martin, J.H., Carson, F.L., Race, G.J.: Calcium-containing platelet granules. J. Cell Biol. 60, 775–777 (1974)
Maxwell, M.H., Trejo, F.: The ultrastructure of white blood cells and thrombocytes of the domestic fowl. Brit. yet. J. 126, 583–592 (1970)
Mizuhira, V.: Elemental analysis of biological specimens by electron probe X-ray microanalysis. Acta histochem. cytochem. 9, 69–87 (1976a)
Mizuhira, V.: A review of the various usages of energy dispersive X-ray analysis in biology. 34th Anu. Meeting of EMSA (Maiami, Florida), pp. 410–413 (abstract) (1976b)
Mizuhira, V., Futaesaku, Y.: New fixation for biological membranes using tannic acid. Acta histochem. cytochem. 5, 233–236 (1972)
Murer, E.H.: Thrombin-induced release of calcium from blood platelets. Science (Wash. D.C.) 166, 623 (1969)
Sato, T., Herman, L., Chandler, J.A., Stracher, A., Detwiler, T.C.: Localization of a thrombin-sensitive calcium pool in platelets. J. Histochem. Cytochem. 23, 103–106 (1975)
Scott, J.E.: Ion binding in solutions containing acid mucopolysaccharides. In: The chemical physiology of mucopolysaccharides (G. Quintarelli, ed.), p. 171. Boston: Little, Brown and Company 1968
Simson, J.A.V., Spicer, S.S.: Selective subcellular localization of cations with variants of the potassium (pyro) antimonate technique. J. Histochem. Cytochem. 23, 575–598 (1975)
Statland, B.E., Heagan, B.M., White, J.G.: Uptake of calcium by platelet relaxing factor. Nature (Lond.) 223, 521–522 (1969)
Venable, J.H., Coggeshall, R.: A simple lead citrate stain for use in electron microscopy. J. Cell Biol. 25, 407–408 (1965)
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This investigation was supported in part by the grant from the Kazato Fundation
We are grateful to Professor T. Adesanya Ige Grillo of University of Ife, Nigeria for commenting on the manuscript
V. Mizuhira thanks for the Fundation of Mitsubishi
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Daimon, T., Uchida, K. & Mizuhira, V. Ultrastructural localization of acid protein polysaccharides and calcium in the vacuoles of the chicken thrombocyte. Histochemistry 52, 25–32 (1977). https://doi.org/10.1007/BF00495811
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DOI: https://doi.org/10.1007/BF00495811