L'Università Campus Bio-Medico di Roma organize the seminar Developmental biology of the mammary gland which will be held by Christine Watson, Professor of Cell and Cancer Biology at the University of Cambridge, member of the Nu-eld Council on Bioethics and currently visiting professor in UCBM. The focus of the seminar will be to facilitate the understanding of the mechanisms that control the proliferation of stem cells, the differentiation of mammary epithelial cells and their removal after cell death.