Figure 3From: Primordial follicle activation in the ovary of Ames dwarf miceOvarian gene expression for genes indicating ovarian activity (AMH, GDF9 and BMP15) in young (6 months–black bar) and old (22 months–grey bar) normal (N) and Ames dwarf (df/df) mice. Different letter indicate significant differences (P<0.05). Expression of all genes showed was lower in old than younger mice (P<0.05).Back to article page