Fig. 5: The methylation pattern of SDR.

a The average methylation ratio of SDR (1000 bp bin tiling). b DMC (methylation variances) distribution of flowers grown in summer and winter in SDR. DMC distributions were shown where methylation of either summer or winter flowers was significantly different from that of spring flowers, respectively. The chromosomal diagram on the left showed the position of genes in SDR (gene positions were represented by black blocks), while diagrams in the middle and on the right indicated DMC positions in SDR (relative positions of DMCs indicated by horizontal lines with different colors, which ranged from red to blue representing the methylation ratio difference was from +100% to −100%)