Figure 6: Level of DNA methylation at splice sites.
From: Unveiling the complexity of the maize transcriptome by single-molecule long-read sequencing

(a) Level of DNA methylation, combing sense and antisense strand. (b) Level of DNA methylation on the sense strand. (c) Level of DNA methylation on the antisense strand. (d) Level of DNA methylation in genes with only one isoform. (e) Level of DNA methylation in all isoforms of genes with two to ten isoforms. (f) Level of DNA methylation in all isoforms of genes with more than 20 isoforms.