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Fig. 2 | Journal of Animal Science and Biotechnology

Fig. 2

From: Vitamin A regulates mitochondrial biogenesis and function through p38 MAPK-PGC-1α signaling pathway and alters the muscle fiber composition of sheep

Fig. 2

Vitamin A improved mitochondrial biogenesis and function, activated p38-PGC-1α signal pathway. A mtDNA content. B Relative mRNA content of NRF1 and TFAM. C Relative mRNA content of UQCRC1 and ATP5A1. D Protein expression of UQCRC1 and ATP5A1. E SDH and MDH activities. F Relative PGC-1α content. G Protein expression of PGC-1α. H Protein expression of p38 MAPK and p-p38 MAPK. Data were shown as mean ± SEM; n = 8 in each group, *P < 0.05, **P < 0.01

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Journal of Animal Science and Biotechnology

ISSN: 2049-1891