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. 2015 May 15;7(5):3751–3766. doi: 10.3390/nu7053751

Figure 2.

Figure 2

Fractional shortening (A); representative microphotographs of left ventricle cross-sections (B); cardiac myocyte cross-sectional diameter (C); representative microphotographs of cardiac collagen volume fraction (D) and cardiac collagen volume fraction (E) in wild type (WT), α2A/α2CARKO mice placebo (KO) or leucine (KOL), and exercise trained (KOT) or exercise trained and leucine-supplemented (KOLT). Data are presented as mean ± SE. n = 7–9 per group. ≠ p < 0.05 vs. WT; # p < 0.05 vs. KO; & p < 0.05 vs. KOL.