Figure 3From: Wnt4 is not sufficient to induce lobuloalveolar mammary developmentEctopic Wnt4 expression is not sufficient to induce hyper side-branching. To assess side-branching development, inguinal #4 mammary glands were dissected out from the above doxycyline-treated female mice (treated with doxycycline for 1 month at 3 months of age) and stained with Carmine solution. Scale bar = 1 mm.Back to article page