DNA methylation levels of different genomic regions under cold pressure.

Abstract

<p>DNA methylation level of each genomic region from three samples (28°C, 18°C /5d, 18°C /30d) was shown as log2(RPKM+1). The RPKM value of each genomic region was compared as 18°C /5d vs 28°C, 18°C /30d vs 28°C and 18°C /30d vs 18°C /5d using T test. The corrected P values of FDR are shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0160358#pone.0160358.t001" target="_blank">Table 1</a>. CpG: CpG island; codexon: coding regions of exon; UP3k: regions within 3 kbs upstream gene; Down5k: regions within 5 kbs downstream gene; TSS 1k: regions within ±1 kb around transcription start site; LINE: long interspersed nuclear element; SINE: short interspersed nuclear element; Low complexity: low complexity DNA; Satellite: Satellite DNA; LTR: long terminal repeat.</p