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. 2019 May 24;9:7799. doi: 10.1038/s41598-019-44222-2

Figure 2.

Figure 2

Terminal sprouting at endplates in contralateral and reinnervated SOL muscles. Confocal maximum projections of endplates after whole mount staining for Schwann cells (S100), axons and nerve terminals (NF/SV2) and AChRs (BTX). Arrows point to terminal sprouts. (A) Contralateral SOL: An example of a NMJ without terminal sprouts in DMSO WT SOL, and two examples of NMJs with two short terminal sprouts each in LD and HD SMA SOL. (B) Denervated SOL: Endplates with more profuse terminal sprouting 7 days after crush denervation in all treatment groups. Scale bars: 20 μm (A). 30 μm (B).