Research Article

α-Ketoglutarate Improves Meiotic Maturation of Porcine Oocytes and Promotes the Development of PA Embryos, Potentially by Reducing Oxidative Stress through the Nrf2 Pathway

Figure 6

Effects of α-KG on gene expression in parthenogenetic embryos. (a). Representative pictures of Sox2 and Caspase3 immunofluorescence costaining in the control group and the α-KG-supplemented group. (b) Representative pictures of Caspase3 immunofluorescence staining of blastocysts in each group. (c) Analysis of Sox2 relative fluorescence intensity of blastocysts in each group. (d) Effects of α-KG on mRNA expression of developmental potential-related genes in parthenogenetic embryos. ; . SEM: standard error of mean. .
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