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. 2013 Jul 23;8(7):e69327. doi: 10.1371/journal.pone.0069327

Figure 5. Autophagy proteins are upregulated in muscle from PolG animals.

Figure 5

The content of autophagy proteins Beclin-1 (A), Atg5 (B), ULK1 (C), p62 (D), and LC3-II (E) was measured with Western Blotting in skeletal muscle from young (3–6 mo) and older (8–15 mo) WT and PolG animals. Representative blots are shown above with a graphical summary of the data below (n = 7–13). Significance was set at P<0.05 and all data are represented as mean ± SE. Data are expressed as arbitrary units (AU). #P<0.05 main effect of age. *P<0.05 main effect of genotype.