Abstract
The similarities between Cyanidium caldarium and the rhodophytes are based on cellular ultrastructure and the site of storage glucan. In both the storage carbohydrate lies outside the chloroplast; their glucan is branched more than in the chlorophytes. The survival of Cyanidium in extreme-primeval atmosphere seems to be identical with the Cyanobacteria, as also the glucosyltransferases and the structure of storage glucan both algal types form. These isozymes of Cyanidium have structural and kinetic similarities with Cyanophyceae and rhodophytes. In line with all other observations, C.caldarium appears to be a transitional ‘bridge’ linking prokaryotic Cyanobacteria with the eukaryotic rhodophytes, this may obliterate the ‘discontinuity’ in the fossil record.
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References
Klein, R.M. and Cronquist, A., The Quart. Rev. Biol. 42:105 (1967).
Brock, T.D., Thermophilie Microorganisms and Life at High Temperatures, Springer-Verlag, N.Y. 1978, pp 255–302.
Seckbach, J., Hammerman, I.S. and Hanania, J., Ann. N.Y. Acad. Sci., in press (1980).
Fukuda, I., A Possible Literature Survey of a Thermal Alga Cyanidium caldarium Geitler (I), Sci. Univer. Tokyo, 162 Japan, 1979.
Doemel, W.N., The Physiological Ecology of Cyanidium caldarium, Ph.D. dissertation, Indiana Univ. Bloomington, 1970.
Doemel, IV.N. and Brock T.D., J. of General Microbiol. 67:17 (1971).
Seckbach, J., Microbios 5:133 (1972).
Seckbach, J. and Ikan R., Plant Physiol. 49:457 (1972).
Ikan, R. and Seckbach, J., Phytochem. 11:1077 (1972).
Fredrick, J.F., Phytochem. 7:1573 (1968).
Fredrick, J.F., Phytochem. 10:395 (1971).
Fredrick, J.F., Plant & Cell Physiol. 17:317 (1976).
Fredrick, J.F., Ann. N.Y. Acad. Sci., in press (1980).
Hase, T., Wakabayashi, S., Wada, K., Matsubara, H., Jüttner, F., Rao, K.K., Fry I. and Hall, D.O., FEBS Letters 96:41 (1978).
Allen, M.B., Arch. Mikrobiol. 32:270 (1959).
Searcy, D.G., Stein, D.B. and Green, G.R., BioSystems 10:19 (1978).
Seckbach, J. and Libby, W.F., Space Life Sci. 2:121 (1970).
Seckbach, J., Limnol. and Oceanog. 16:567 (1971).
Seckbach, J., Gross, H. and Nathan, M.B., Israel J. Bot. 20:84 (1971).
Seckbach, J., Israel J. Bot. 20:302 (1971).
Seckbach, J., Baker, F.A. and Shugarman, P.M., Nature 227:744 (1970).
Stoecker, R.R., Space Life Sci. 3:42 (1971).
Meeuse, B.J.D. and Kreger, D.R., Biochem. Biophys. Acta. 35:26 (1959).
Fredrick, J.F., Phytochem. 14:1911 (1975).
Leloir, L., DeFekete, M.A. and Cardini, C., J. Biol. Chem. 235:636 (1960).
Slabnik, E. and Frydman, R., Biochem. Biophys. Res. Com. 38:709 (1970).
Lavintman, N., Arch. Biochem. Biophys. 116:1 (1966).
Fredrick, J.F., Physiologia Plant. 24:55 (1971).
Larner, J. and Sanger, F., J. Mol. Biol. 11:491 (1965).
Nolan, C., Novoa, W., Krebs, E.G. and Fischer, E.H., Biochem. 3:542 (1964).
Fredrick, J.F., Ann. N.Y. Acad. Sci. 210:254 (1973).
Fredrick, J.F., Phyton 16:21 (1961).
Fredrick, J.F., Phytochem. 1:153 (1962).
Negashima, H., Nakamura, S. and Nisizawa, K., Bot. Mag. Tokyo. 81:411 (1968).
Mangat, B.S., Phytochem. 18: 753 (1979).
Fredrick, J.F., Ann. N.Y. Acad. Sci. 151:413 (1968).
Fredrick, J.F., Phytochem. 7:931 (1968).
Boyer, C. and Preiss, J., Biochem. Biophys. Res. Com. 80:169 (1978).
Fredrick, J.F., J. Therm. Biol. 3:1 (1978).
Fredrick, J.F., Phytochem. 19: in press (1980).
Edwards, M.R. and Mainwaring, J.D., in “31st Ann. Proc. E.M. Soc. Amer.” Arceneaux, C.J. (ed.) New Orleans, La. (1973).
Klein, R.M., Ann. N.Y. Acad. Sci. 175:623 (1970).
Chapman, D.J., Nova Hedwigia 25:673 (1974).
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Seckbach, J., Fredrick, J.F. (1981). On the Origin of Photosynthetic Eukaryotic Cells: Cyanidium Caldarium as a “Bridge” Alga Between Prokaryotic Cyanobacteria and Eukaryotic Rhodophytes: Evidence from Environmental, Polysaccharide Biochemistry and Ultrastructural Studies. In: Wolman, Y. (eds) Origin of Life. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-8420-2_74
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DOI: https://doi.org/10.1007/978-94-009-8420-2_74
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