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Sexual Differentiation of the Mullerian Ducts of the Chick Embryo

Abstract

WOLFF1,2 and others have interpreted in vitro evidence to mean that Mullerian ducts of the chick embryo undergo involution as a result of androgen-activation of an intracellular proteolytic enzyme specific to the ducts. Brachet et al.3 have reported for the two male and the right female Mullerian ducts undergoing involution a marked progressive rise in ribonuclease, acid phosphatase, and cathepsin in comparison to the left female duct, which is normally stable during differentiation. This preliminary communication is designed to consider such findings in the light of the work at present being done on the mechanism of steroid hormone action and to outline the direction of experiments now in progress in my laboratory.

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References

  1. Wolff, Et., Experientia, 9, 121 (1953).

    Article  CAS  Google Scholar 

  2. Wolff, Et., Comparative Endocrinology, edit. by Gorbman, A., 568 (John Wiley and Sons, New York, 1959).

    Google Scholar 

  3. Brachet, J., Decroly-Briers, M., and Hoyez, J., Bull. Soc. Chem. Biol., 40, 2039 (1958).

    CAS  Google Scholar 

  4. Medawar, P. B., Evolution (Soc. Exp. Biol. Symp.), 7, 320 (Cambridge Univ. Press, 1953).

    Google Scholar 

  5. Villee, C. A., and Hagerman, D. D., J. Biol. Chem., 233, 42 (1958).

    CAS  PubMed  Google Scholar 

  6. Talalay, P., and Williams-Ashman, H. G., Proc. U.S. Nat. Acad. Sci., 44, 15 (1958).

    Article  ADS  CAS  Google Scholar 

  7. Baron, D. N., Gore, M. B. R., and Williams, D. C., Biochem. J., 74, 20 P (1960).

    Google Scholar 

  8. Yielding K. L., and Tompkins, G. M., Proc. U.S. Nat. Acad. Sci., 45, 1730 (1959).

    Article  ADS  CAS  Google Scholar 

  9. Pincus, G., The Hormones, edit. by Pincus and Thimann, K. V., 3, 675 (Academic Press, New York, 1955).

    Google Scholar 

  10. Mueller, G. C., Gorski, J., and Aizawa, Y., Proc. U.S. Nat. Acad. Sci., 47, 164 (1961).

    Article  ADS  CAS  Google Scholar 

  11. Tompkins, G. M., Yielding, K. L., and Curran, J., Proc. U.S. Nat. Acad. Sci., 47, 270 (1961).

    Article  ADS  Google Scholar 

  12. Hamilton, T. H., J. Exp. Zool. (in the press).

  13. Morgan, W. C., and Greb, R., Tenth Intern. Congr. Gen., 193 (Montreal, 1958).

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HAMILTON, T. Sexual Differentiation of the Mullerian Ducts of the Chick Embryo. Nature 193, 88–89 (1962). https://doi.org/10.1038/193088a0

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