Figure 6From: Regression hidden Markov modeling reveals heterogeneous gene expression regulation: a case study in mouse embryonic stem cellsAverage histone methylation levels of non-stem cell-specific and stem cell-specific genes for each state. The average histone methylation levels of the non-embryonic stem cell-specific and the embryonic stem cell-specific genes in State 1 are represented by an orange and a red curves, respectively, and those in State 2 are represented in a cyan and a blue curves, respectively, in (a)–(g). Box plots in (h) represent the non-embryonic stem cell-specific and the embryonic stem cell-specific gene expression levels for each state. The green circles at the bottom indicate variables of which average histone methylation levels of the stem cell-specific genes are statistically significantly different from 0 after the Bonferroni correction.Back to article page