Fig. 2

Diurnal oscillation patterns of epigenetic modifications. A Ratio of rhythmic peaks in histone modifications H3K4me3, H3K9ac, and RNAPII recruitment. B The rhythmic peaks of histone modifications H3K4me3, H3K9ac, and RNAPII recruitment are distributed in different rhythmic feature genes. C Annotation of rhythmic peaks for histone modifications H3K4me3, H3K9ac, and RNAPII recruitment. D Overlapping genes with rhythmic peaks in histone modifications H3K4me3, H3K9ac, RNAPII recruitment, and rhythmic genes. E Phase distribution of rhythmic peaks in histone modifications H3K4me3, H3K9ac, and RNAPII recruitment. F Phase differences between rhythmic peaks and overlapping genes of histone modifications H3K4me3, H3K9ac, and RNAPII recruitment. G Heatmap of rhythmic peaks modified by histone modification H3K9ac and their gene transcription. H Diurnal oscillation of COL9 homologous gene expression and its histone modifications H3K4me3, H3K9ac, and RNAPII recruitment. I Diurnal oscillation of histone modification H3K4me3 on rhythmic genes. J Diurnal oscillation of histone modification H3K9ac on rhythmic genes. K Diurnal oscillations of RNAPII recruitment on rhythmic genes