Fig. 2
From: Birthweight DNA methylation signatures in infant saliva
Volcano plot of the two EWAS. a Volcano plot showing p-values and direction of associations of DNA methylation variation with continuous birthweight. 44 FDR < 0.05 highlighted in red. The blue line is Bonferroni threshold, the red line nominal p-value threshold (p < 0.05). The X-axis represents the % difference in methylation per 100 g in birthweight difference, and the Y-axis represents the − log10(p-value). b Volcano plot showing p-values and direction of associations of DNA methylation variation with AGA vs. SGA. 44 FDR < 0.05 highlighted in red. The blue line is Bonferroni threshold, the red line nominal p-value threshold (p < 0.05).The X-axis represents the % difference in methylation per AGA vs. SGA, and the Y-axis represents the − log10(p-value). In green the CpG that overlap with 44 CpGs on continuous birthweight