Abstract
THE capacitation of spermatozoa is established as a prerequisite to fertilization in mammals1,2. Presumably the sperm undergoes some morphological or physiological change (or both) while in contact with female reproductive tissues, and it is only after this “capacitation” that the mammalian sperm can make contact with and penetrate the egg surface3–5. Results of studies carried out in our laboratory suggest that an interaction between the egg-jelly material and the sperm of the frog, Rana pipiens, might be analogous to capacitation in mammals.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Austin, C. R., Austral. J. Sci. Res., B, 4, 581 (1951).
Chang, M. C., Nature, 168, 697 (1951).
Yanagimachi, R., and Chang, M. C., J. Exp. Zool., 156, 361 (1964).
Kirton, K. T., and Hafs, H. D., Science, 150, 618 (1965).
Barros, C., and Austin, C. R., J. Exp. Zool., 166, 317 (1967).
Shivers, C. A., and James, J. M., Anat. Rec. (in the press).
Bataillon, E., Ann. Sci. Nat. Zool., 3, 1 (1919).
Tchou-Su, and Wang, Yu-Lan, Acta Exp. Biol. Sinica, 5, 75 (1956).
Shaver, J. R., and Barch, S. H., Acta Embryol. Morphol. Exp., 3, 180 (1960).
Glick, R. N., and Shaver, J. R., Exp. Cell Res., 32, 615 (1963).
Subtelny, S., and Bradt, C., Dev. Biol., 3, 96 (1961).
Luft, J. H., J. Biophys. Biochem. Cytol., 9, 409 (1961).
Cole, M. B., thesis, Univ. Tennessee (1969).
Reynolds, E. S., J. Cell Biol., 17, 208 (1963).
Kemp, N. E., and Istock, N. L., J. Cell Biol., 34, 111 (1967).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
SHIVERS, C., JAMES, J. Capacitation of Frog Sperm. Nature 227, 183–184 (1970). https://doi.org/10.1038/227183a0
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1038/227183a0
This article is cited by
-
Fertilization of newt coelomic eggs in the absence of jelly envelope material
Wilhelm Roux's Archives of Developmental Biology (1984)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.