Summary
Physiological roles of cyclic GMP in the control of ciliary movement inParamecium caudatum were investigated. We found that 1) an increase in cellular cyclic GMP level was observed in association with recovery from the ciliary reversal produced by K stimulation, and 2) the presence of cyclic GMP inhibited the Ca-induced ciliary reversal in triton-extracted models. These results suggest that cyclic GMP plays a key role in the control of the Ca-mediated ciliary reversal mechanism.
Literatur
Klumpp, S., and Schultz, J. E., Eur. J. Biochem.124 (1982) 317.
Schultz, J. E., and Klumpp, S., FEBS Lett.154 (1983) 347.
Schultz, J. E., and Jantzen, H.-M., FEBS Lett.116 (1980) 75.
Naitoh, Y., and Kaneko, H., J. exp. Biol.58 (1973) 657.
Naitoh, Y., in: Electrical Conduction and Behaviour in ‘Simple’ Invertebrate, p. 1. Ed. G. A. B. Shelton. Clarendon Press, Oxford 1982.
Kung, C., and Saimi, Y., A. Rev. Physiol.44 (1982) 519.
Arai, T., J. Bact.145 (1981) 803.
Doughty, M. J., and Dryl, S., Prog. Neurobiol.16 (1981) 1.
Schultz, J. E., Grünemund, R., Hirchhausen, R., and Schonefeld, U., FEBS Lett.167 (1984) 113.
Ogawa, Y., J. Biochem.82 (1980) 1305.
Nakaoka, Y., International Cell Biology 1984 (Abstracts of the Third International Congress on Cell Biology) (1984) 135.
Ogura, A., and Takahashi, K., Nature264 (1976) 170.
Dunlap, K., J. Physiol.277 (1977) 119.
Author information
Authors and Affiliations
Additional information
We would like to express our appreciation to Prof. Y. Naitoh, University of Tsukuba, for his valuable discussions during the course of this work and critical reading of this manuscript. This work was supported in part by grants to T.A. from Ministry of Education, Science and Culture of Japan.
Rights and permissions
About this article
Cite this article
Majima, T., Hamasaki, T. & Arai, T. Increase in cellular cyclic GMP level by potassium stimulation and its relation to ciliary orientation inParamecium. Experientia 42, 62–64 (1986). https://doi.org/10.1007/BF01975897
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01975897