Figure 2. Responses of myonuclear distribution to over-loading and/or CTX injection.

The percentages of fibers with different distribution of myonuclei, which were analyzed in whole fiber sampled from tendon-to-tendon, are shown. All of the fibers in the normal muscle without CTX injection (Norm) of WT mice were peripheral-nucleated (type P). Mean ± SEM. *, †, and §: p<0.05 vs. control side, Norm of WT in each type P and C+P fiber, and CTX of WT, respectively. See Figure 1 for other abbreviations.