Fig. 3From: Maternal methionine supplementation during gestation alters alternative splicing and DNA methylation in bovine skeletal muscle Association between DNA methylation and exon usage. Methylation level was calculated as differentially methylated cytosines divided by all the cytosines evaluated in a certain genomic region. Significant differences in methylation level were detected between significant and non-significant exons, and between contiguous and non-contiguous introns to significant exons (Kolmogorov-Smirnov test, P-value ≤ 0.001)Back to article page