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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Auton Neurosci. 2013 Apr 11;177(2):129–142. doi: 10.1016/j.autneu.2013.03.008

Figure 3.

Figure 3

A representative dextran-biotin labeled clasp muscle IMA. In the center, a Photoshop tracing of the IMA terminal arbor illustrates an incoming parent fiber (at about 8:00 o’clock) that bifurcates and branches repeatedly to produce a typical array of long terminal processes that run in and parallel to clasp muscle fibers (not stained). Panels A through D are high-power all-in-focus photomicrographs of neurites from the traced IMA taken at the locations in the tracing designated by the corresponding letters. The tracing scale bar = 250 μm; the scale bar in Panel C = 20 μm for all four photomicrographs.