Fig. 3
From: Oxygen concentration affects de novo DNA methylation and transcription in in vitro cultured oocytes
Differentially methylated CGIs. a Heatmap of over 40% of methylation in at least one sample (n = 1530) comparing IV 20% O2, 5% O2-grown oocytes with size-selected III, IV, and GV in vivo oocytes. b Distribution of CGIs over 40% of methylation in at least one sample (n = 1530) located overlapping promoter, intragenic, and intergenic regions. c Bean plot of the methylation level of the 23 igDMRs between in vivo and cultured oocytes