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. 2018 Apr 19;13(4):e0195704. doi: 10.1371/journal.pone.0195704

Fig 5. Relative mRNA expression levels in the MGF in control and trained animals.

Fig 5

Relative mRNA expression of myosin heavy chain slow isoform (Myh7, panel A), SERCA2 (Atp2a2, panel B), parvalbumin (Pvalb, panel C), mitofusin 1 (Mfn1, panel D), mitofusin 2 (Mfn2, panel E), mitochondrial dynamin-like GTPase (Opa1, panel F) in the fast part of the medial gastrocnemius (MGF) after 2, 4 and 8 weeks of endurance training. Data are presented as mean + SD and normalized by the reference gene (Hprt1). One-sided p-value represents the statistical significance of the training period (2, 4 or 8 weeks) with respect to the control group (Dunnett’s post hoc test) (S9 File). The symbols * denote values significantly different: * p < 0.05, ** p < 0.01, *** p < 0.001.