Figure 6From: DNMT1 and AIM1 Imprinting in human placenta revealed through a genome-wide screen for allele-specific DNA methylationMethylation and expression analyses of mouse Aim1 . (A) Methylation levels in various tissues in the CAST/EiJ X BL6 (CB) and the reciprocal cross BL6 X CAST/EiJ (BC) at both the promoter regions (i) and (ii) as well as the upstream region (iii) were approximately 0-5%. (B) Allelic expression of two C/T SNPs in exon 1 (i) and exon 2 (ii) respectively showed that the gene was bi-allelically expressed in both the BL6 X CAST/EiJ (a) and CAST/EiJ X BL6 (b) cross. Red bars represent the CAST/EiJ (C) allele whereas blue bars represent the BL6 (T) allele.Back to article page