Research Paper Volume 11, Issue 2 pp 756—770

Lactobacillus paracasei PS23 decelerated age-related muscle loss by ensuring mitochondrial function in SAMP8 mice

Figure 4. Mitochondrial biogenesis and mtDNA copy number. (A) Relative mRNA expressions of genes related to mitochondrial biogenesis; (B) Relative mtDNA copy number. Different superscript letters (a, b, c) differ significantly at p < 0.05 according to one-way ANOVA with a Tukey HSD post-hoc test.