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Figure 11: AAV-KLF7 promotes axon myelination around the lesion. Transmission electron microscope (TEM) analysis was used to assess remyelination of spinal axons across the sham (a), SCI + AAV-GFP (b), and SCI + AAV-KLF7 groups (c) (). Quantitative analyses of the myelinated ratio (d). , , one-way ANOVA, Tukey’s post hoc test. Bar indicates 1 μm.