Fig. 2From: DNA methylation sites in early adulthood characterised by pubertal timing and development: a twin studyManhattan plots of the meta-analyses. The Manhattan plots show significant associations between CpG methylation and PDS at age 14 in A males and B females. The red line indicates a significance cut-off of 2.4 × 10–7 as recommended for the 450 K platform, while the blue line indicates a suggestive significance cut-off at 1.0 × 10–5. Embedded (top left corner of Manhattan plots) are the QQ plots of meta-analysis p valuesBack to article page