Hypothalamic Y2 receptors regulate bone formation
J. Clin. Invest. Paul A. Baldock, et al. 109:915 doi:10.1172/JCI14588 [Go to this article.]

Figure 4
Sagittal micrographs of the distal femoral metaphysis of germline Y2^–/– male mice at 15–17 weeks of age compared with Y2^+/– and wild-type (Y2^+/+) control male mice. Figures show darkly stained bone tissue and are representative of the respective groups. Bar represents 1 mm.