Fig. 5From: siRNAs regulate DNA methylation and interfere with gene and lncRNA expression in the heterozygous polyploid switchgrassEffect of DNA methylation of mCG (a), mCHG (b), and mCHH (c) on global gene expression in switchgrass. X-axis indicates distance from 2-kb upstream to 2-kb downstream, and y-axis indicates methylation level (%). TSS and TTS means transcript start site and transcript terminate site, respectively. Red, blue, green, and purple colors mean high-expressed group, middle-expressed group, low-expressed group, and non-expressed group, respectively. d–f The Spearman analysis between DNA methylation, and gene expression in mCG (d), mCHG (e), and mCHH (f) sites, respectively. rho > 0, means positive correlation; rho < 0, means negative correlationBack to article page