Figure legends:
Figure 1: Factors that predict DNMT1, DNMT3 and TET2 gene
expression in house sparrows from across the globe. Visual summary of
fixed-effects estimates from model selection results presented in Table
2.
Figure 2: Correlations in gene expression levels
(log10 transformed) for DNMT1, DNMT3 and TET2: A) across
countries, B) among-individuals, and C) within-individuals (i.e.,
residual correlations). The dotted vertical line denotes a correlation
of zero (i.e., no correlation). Points are estimates derived from the
MCMCglmm model output, and whiskers denote 95% CI. 95% CI that overlap
zero are interpreted as not significantly different from zero.