Figure 4From: The evolution of the coding exome of the Arabidopsisspecies - the influences of DNA methylation, relative exon position, and exon lengthThe Pearson’s coefficient of correlations between mCG density and the CpG O/E ratio of first, last, and internal coding exons of five length subgroups (Subgroups 1 ~ 5) in the four analyzed sperm methylome datasets. Subgroup 1 includes the shortest and subgroup 5 includes the longest exons.Back to article page