Fig. 5.

Morphology of mitochondria in osteoblasts and osteocytes of femurs from Pink1^−/− and WT mice. a Representative TEM of femurs from Pink1^−/− and WT mice. Boxed regions have been shown in an enlarged version. Mitophagy has been indicated using arrows. Upper image scale bar = 1000 nm, lower image scale bar = 500 nm (b–c). Quantitative analyses of morphometric data from TEM images have been depicted. TEM, Transmission electron microscope; MT, mitophagy. Data have been expressed as mean ± SEM; **P < 0.01; n = 3 per condition