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. 2023 Aug 22;15:99–113. doi: 10.1016/j.aninu.2023.08.003

Fig. 3.

Fig. 3

Dietary SeNPs supplementation alleviated intestinal mitochondrial dysfunction of early-weaned piglets. (A) The level of 8-OHdG in jejunum (n = 6). (B) Mitochondrial ultrastructure observed by TEM (n = 6). (C) The mtDNA copy number was determined by qPCR analysis (n = 4). (D) The mRNA level of TFAM in jejunum (n = 4). (E) The mRNA level of POLG2 in jejunum (n = 4). Data are expressed as mean ± SEM. ∗P < 0.05. SeNPs = selenium nanoparticles; 8-OHdG = 8-hydroxy-2′-deoxyguanosine; mtDNA = mitochondrial DNA; TFAM = mitochondrial transcription factor A; POLG2 = DNA polymerase gamma 2.