Variation of DNA methylation pattern of ZF4 cells under cold pressure.

Abstract

<p>Genomic DNAs isolated from ZF4 cells cultured at 28°C, 18°C for 5 days and 30 days were subjected to MeDIP-seq analysis. <b>A</b>. Methylation peaks were distributed in promoter, exon, intron, downstream, intergenic regions as shown in the figure. <b>B</b>. Heat map of hierarchical clustering performed for all detected methylation peaks in all three samples shows variation of DNA methylation patterns under cold pressure. Each row represents a detected methylation peak.</p