Summary
12∶12-h cycles of presence and absence of mother mouse act as a ‘zeitgeber’ and entrain the circadian rhythm of locomotor activity in the pups ofMus booduga under continuous darkness or continuous dim light. Continuous higher illumination of 15–25 lx abolishes this impressive maternal entrainment.
References
Richter, C.P., Proc. Ass. Res. nerv. ment. Dis.45 (1967) 8.
Rusak, B., and Boulos, Z., Photochem. Photobiol.34 (1981) 267.
Davis, F., in: Handbook of Behavioral Neurobiology: Biological Rhythms, Vol. 4, p. 257. Ed. J. Aschoff. Plenum, New York 1981.
Honma, S., Honma, K., Shirakawa, T., and Hiroshige, T., Endocrinology114 (1984) 1791.
Takahashi, K., Murakami, N., Hayafugi, C., and Sasaki, Y., Am. J. Physiol.246 (1984) R359.
Viswanathan, N., and Chandrashekaran, M.K., Nature Lond.317 (1985) 530.
Aschoff, J., Biological Clock. Cold Spring Harb. Symp. quant. Biol.25 (1960) 11.
McMillan, J.P., Elliot, J.A., and Menaker, M., J. comp. Physiol.102 (1975) 263.
Wever, R.A., J. comp. Physiol.139 (1980) 49.
Hoffman, K., in: Biochronometry, p. 134. Ed. M. Menaker. National Academy Sciences, Washington D.C. 1971.
Marimuthu, G., and Chandrashekaran, M.K., Behav. Ecol. Sociobiol.12 (1983) 321.
Lawton, I.E., and Schwartz, N.B., Endocrinology81 (1967) 497.
Morin, L.P., Physiol. Behav.24 (1980) 741.
Zucker, I., in: Biological Rhythms and Their Central Mechanism, p. 369. Eds M. Suda, O. Hayaishi and H. Nakagawa, Elsevier/North-Holland Biomedical Press, Amsterdam 1979.
Kleitman, N., and Engelmann, T.G., J. appl. Physiol.6 (1953) 269.
Minors, D.S., and Waterhouse, J.M., in: Circadian Rhythms and the Human, p. 166. Wright, PSG, Bristol 1981.
Theiler, K., in: The House Mouse, p. 143. Springer-Verlag, New York 1972.
Author information
Authors and Affiliations
Additional information
Acknowledgment. We are grateful to the DST, Government of India, for financial support under their IRHPA scheme. N.V. is the recipient of a Senior Research Fellowship of CSIR, New Delhi. We thank Dr. R. Subbaraj for discussions.
Rights and permissions
About this article
Cite this article
Viswanathan, N., Chandrashekaran, M.K. Continuous light abolishes the maternal entrainment of the circadian activity rhythm of the pups in the field mouse. Experientia 43, 576–578 (1987). https://doi.org/10.1007/BF02143591
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02143591