Figure 4
From: Transgenic overexpression of miR-133a in skeletal muscle
Histology of skeletal muscle from diaphragm of wild type and miR-133a transgenic mice. Hematoxylin and eosin (H&E) staining for skeletal muscle tissue sections of diaphragm from 6 month old wild type (Wt) and miR-133a transgenic mice (MCK-miR-133). Black arrows point to vesicles found in the muscle of transgenic mice.