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. 2022 Aug 5;13:405. doi: 10.1186/s13287-022-03072-y

Fig. 1.

Fig. 1

PDGFRβ lineage cells contribute to myofibers in skeletal muscle of young mice. A Schematic diagram of crossing PDGFRβ-Cre with mTmG mice. B Images representing GFP immunofluorescence staining of GM in 4-week-old and 12-month-old mice. Arrows: myofibers, arrowheads: perivascular cells. C Graph shows quantitative mG + myofiber analysis in GM from young and old mice (n = 6). Nuclei stained blue (DAPI). Error bars indicating ‘mean ± SD,’ *p < 0.05. Scale bars = 50 µm