Fig. 4.

Golgi complex elements are differentially distributed in type I fibers from the soleus and type II B fibers from the tensor fascia latae. Z-series of confocal images were collected from soleus and TFL fibers stained for MG160. The focus of the first image was at the surface of the fibers and is shown in the top panel. Nine additional images were recorded at 1 μm intervals. The projections of the 10 images were pseudocolored according to a depth scale (bottom panels). Notice the dominant contribution of the surface staining (red) in the soleus and the arrangement of the core staining in long stretches at different depths, compared to the much more random distribution of the staining in the TFL. Scale bar, 10 μm.