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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Fertil Steril. 2014 Jul 23;102(4):968–973.e3. doi: 10.1016/j.fertnstert.2014.06.028

Figure 2.

Figure 2

Map of the 338-bp CpG island around exon 1 in DDR1. Vertical bars indicate CpG sites (A). Clonal bisulfite sequencing was done to assess methylation status of CpG sites in the amplicon (B) and site # 2 (cg13329862) in men with NOA and fertile controls (c). Ten clones were sequenced from each patient. The percentage of methylation in each CCG site is denoted by pie charts, as indicated.