Fig. 1.

Dynamic m⁶A modification across three stages revolved in the different biological process. (A) Position of detected m⁶A peaks on all methylated transcripts in olfactory bulb. (B) Numbers of transcripts containing different numbers of m⁶A peaks per transcript. (C) KEGG analysis of enriched pathways of different methylated genes between pairwise comparisons. Depicted are the top 5 significantly enriched pathways from each pairwise comparison. (D) Numbers of ‘ON’ and ‘OFF’ genes across three stages. (E) Distribution of each type of ON and OFF m⁶A switch along the whole mRNA transcripts. (F) Giological process terms of the methylated RNAs containing ON or OFF m⁶A switches across the three stages