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. 2018 Aug 9;69(20):4821–4837. doi: 10.1093/jxb/ery271

Fig. 2.

Fig. 2.

Genotypic variation and environmental effect for global DNA methylation on different Populus deltoides × P. nigra hybrids grown in experiment 1 (A) or experiment 2 (B). White and black bars correspond respectively to well-watered (ORLWW, favorable) and water deficit (ORLWD, unfavorable) conditions for experiment 1 (Fichot et al., 2010, 2011), and to favorable (ECH) and unfavorable (SCV) growth conditions for experiment 2 (Toillon et al., 2013a). Values are genotype means ±SE (n=4). Global genotype variations and the effect of growing conditions were evaluated by ANOVA. G, genotype effect; T, treatment effect for growth conditions; G×T: interaction between genotype and treatment. *P<0.05, **P<0.01, ***P<0.001; ns, non-significant.