Whole-mount image of mammary gland from MMTV-neu transgenic mouse fed a case-in diet, and treated with exogenous 17--estradiol from 8-16 weeks of age. Estradiol-enhanced end and side bud development as compared to control mice. The effects of a soy diet and/or tamoxifen-induced morphogenic changes are illustrated in the complete figure. For more information, please see the article by Yang et al., on p. 2425 of this issue.

[Table of Contents]