Figure 6From: Genome-wide high-resolution mapping of DNA methylation identifies epigenetic variation across embryo and endosperm in Maize (Zea may) Promoter, TTR, intron and exon overlapped up-methylated DMRs in embryo. Some gene regions overlapped with the up-methylated DMRs in embryo, such as GRMZM2G136067 promoter (A), GRMZM2G343767 TTR (B), GRMZM2G100344 exon (C) and GRMZM2G093344 intron (D). Red boxes were the DMRs that were up-methylated in embryo and down-methylated in endosperm. The arrow on gene structure represents the direction of transcription.Back to article page