Figure 3
From: Genome-wide analysis of mono-, di- and trimethylation of histone H3 lysine 4 in Arabidopsis thaliana
Genes with different expression levels and patterns are associated with different combinations of H3K4me. (a) Distribution of expression levels of genes associated with different combinations of H3K4me. X-axis: gene expression level determined in a previous study (log2 scale) [42]. Y-axis: the percentage of genes with corresponding H3K4me combination and expression level. (b) The degree of tissue-specific expression of genes associated with different combinations of H3K4me, as measured by entropy (x-axis). Y-axis: the percentage of genes with corresponding H3K4me combination and entropy values.