Figure 6From: Replacement of connexin43 by connexin26 in transgenic mice leads to dysfunctional reproductive organs and slowed ventricular conduction in the heartIn contrast to wild-type ovaries (A, B) homozygous Cx4326/26 knock-in mice reveal only few follicles and no corpora lutea (C). Maturation of follicles appears to be arrested at the early secondary stage (D). The morphology of most follicles was impaired and showed a cyst like structure (D, arrows). Some ovaries consisted of one big cyst (E).Back to article page