Fig. 3.

m⁶A may be involved in changes in the function of olfactory bulbs at different status. (A) Immunohistochemistry of olfactory bulb at three conditions using antibodies against the MAP2, as determined by ANOVA. (n = 5 per group) (B) Immunohistochemistry of olfactory bulb at three conditions using antibodies against the PCNA, as determined by ANOVA. (n = 5 per group) (C) Quantification of MAP2 IOD/Area of positive cells. (D) Quantification of PCNA IOD/Area of positive cells. (E) Cell marker analysis of enriched cell types of differentially methylated genes that are hypomethylated or hypermethylated between pairwise comparisons. (F) Immunohistochemistry of olfactory bulb at three conditions using antibodies against the VLGUT1, as determined by ANOVA. (n = 5 per group) (G) Quantification of VLGUT1 IOD/Area of positive cells