Fig. 4

Preserved fiber type distribution, but atrophied oxidative muscle fibers. a Fiber type distribution in LG determined from cross sections labeled with MHC isoform-specific antibodies. b Representative image of immunostained LG with MHCs and Laminin antibodies. Scale bar: 50 μm. c–f, CSA of each fiber type in WT and t/t. Number of muscle samples = 3 in each group. *P < 0.05 and **P < 0.01