FIGURE 2.

Relative expression of m6A methyltransferase genes and demethylase genes at mRNA level and protein level in genital ridges/ovaries/testes of different stages by qRT‐PCR and western blotting. A, mettl3 mRNA in genital ridges/ovaries of different stages. B, mettl14 mRNA in genital ridges/ovaries of different stages. C, mettl3 mRNA in genital ridges/testes of different stages. D, mettl14 mRNA in genital ridges/testes of different stages. E, fto mRNA in genital ridges/ovaries of different stages. F, alkbh5 mRNA in genital ridges/ovaries of different stages. G, fto mRNA in genital ridges/testes of different stages. H, alkbh5 mRNA in genital ridges/testes of different stages. I, METTL3 protein in ovaries of different stages. J, FTO protein in ovaries of different stages. K, METTL3 protein in testis of different stages. L, FTO protein in testis of different stages. *P < .05, **P < .01, ***P < .001, n = 3