Copper concentrations in leaves, grown in soil. Elemental analysis was performed with an ICP-MS (PerkinElmer). Sample normalized to calculated weights as described in Baxter et al., 2008
Number of days to flowering under long days after 4 weeks vernalization. Seeds were stratified, and days we counted from the end of stratification. The experiment was stopped at 200 d, and accessions
Magnesium concentrations in leaves, grown in soil. Elemental analysis was performed with an ICP-MS (PerkinElmer). Sample normalized to calculated weights as described in Baxter et al., 2008