Skip to main content
Fig. 5 | Genome Biology

Fig. 5

From: Cold stress induces enhanced chromatin accessibility and bivalent histone modifications H3K4me3 and H3K27me3 of active genes in potato

Fig. 5

Heatmap of histone modifications surrounding active genes in RT tubers, cold tubers, and leaves of potato. Genes were sorted based on their expression levels with FPKM greater than 1 in each sample. Genes were divided into 100 bins and aligned together from TSSs to TTSs. Gene flanking regions (± 1 kb) were analyzed in 100 bins. Histone modification level was measured by quantifying the mid-point of pair-end ChIP-seq reads within each bin and normalizing by ChIP-seq read number per bp genome region per million mapped reads. Top panels: histone modification H3K27me3. Bottom panels: histone modification H3K4me3

Back to article page