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A test of the functional significance of the quantity of mitochondria in the spermatozoa of mice

Published online by Cambridge University Press:  14 April 2009

D. M. Woolley
D. M. Woolley
Affiliation:
Department of Genetics, University of Edinburgh
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Summary

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Following an experiment in which mice had been selected for the length of the mitochondrial section (midpiece) of their sperm tails, an attempt has been made to determine experimentally the adaptive significance of this character; this was by the artificial insemination of mixtures of selected and unselected (control) spermatozoa, and the subsequent disclosure of their competitive fertilizing ability in the paternity of the offspring. After the birth of nearly 500 offspring, there was no indication that the control cells were—by this criterion—functionally superior. From the discrepancy between the pairs of males sampled, however, it is possible that other biological or technical factors have been important.

Type
Short Papers
Information
Genetics Research , Volume 16 , Issue 2 , October 1970 , pp. 225 - 228
Copyright
Copyright © Cambridge University Press 1970

References

REFERENCES

Beatty, R. A. (1960). Fertility of mixed semen from different rabbits. Journal of Reproduction and Fertility 1, 52–60.Google Scholar
Beatty, R. A. (1970). The genetics of the mammalian gamete. Biological Reviews 45, 73–120.Google Scholar
Beatty, R. A., Bennett, G. H., Hall, J. G., Blancock, J. L. & Stewart, D. L. (1969). An experiment with heterospermic insemination in cattle. Journal of Reproduction and Fertility 19, 491–502.Google Scholar
Dziuk, P. J. & Runner, M. N. (1960). Recovery of blastocysts and induction of implantation following artificial insemination of immature mice. Journal of Reproduction and Fertility 1, 321–331.Google Scholar
Edwards, R. G. (1955). Selective fertilization following the use of sperm mixtures in the mouse. Nature 175, 215–216.CrossRefGoogle ScholarPubMed
Falconer, D. S. (1960). Introduction to Quantitative Genetics, p. 167. Edinburgh and London: Oliver and Boyd.Google Scholar
Fawcett, D. W. (1958). The structure of the mammalian spermatozoon. International Review of Cytology 7, 195–234.Google Scholar
Friend, G. F. (1936). The sperms of the British Muridae. Quarterly Journal of Microscopical Science 78, 419–443.Google Scholar
Land, R. B. & Falconer, D. S. (1969). Genetic studies of ovulation rate in the mouse. Genetical Research 13, 25–46.Google Scholar
McGaughey, R. W., Marston, J. H. & Chang, M. C. (1968). Fertilizing life of mouse spermatozoa in the female tract. Journal of Reproduction and Fertility 16, 147–150.CrossRefGoogle ScholarPubMed
Rothschild, Lord (1962). Spermatozoa. British Medical Journal ii, 743–749, 812–817.CrossRefGoogle Scholar
Wolfe, H. G. (1967). Artificial insemination of the laboratory mouse (Mus musculus). Laboratory Animal Care 17, 426–432.Google Scholar
Woolley, D. M. (1970). Selection for the length of the spermatozoan midpiece in the mouse. Genetical Research (in the Press).Google Scholar