Fig. 5. Ductal growth in the mammary glands of ovariectomized MTA1-TG mice and
MTA1-TG male mice. (A) Whole mounts of inguinal mammary glands stained with
carmine alum from wild-type (a,b) and MTA1-TG (b,d) mice ovariectomized at 3
weeks of age and examined after 5 or 9 weeks are shown. (B) Whole mount of
6-week-old wild-type (a) and MTA1-TG (b) male littermates.