FIGURE 3.
Distribution of the apparent rate constant 2πb among three fiber types. The ordinate is the number of fibers, and the abscissa is 2πb. Shaded areas represent fibers that were tested with SDS-PAGE, and their fiber types confirmed based on MHC. White areas represent fast-twitch fibers of soleus (type IIA) that were not tested with SDS-PAGE, but their fiber type was identified based on frequency plots.