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. 2012 Nov 14;7(11):e49027. doi: 10.1371/journal.pone.0049027

Figure 9. HvHMA1 is involved in Zn and Cu homeostasis in barley grains.

Figure 9

Zn and Cu content was increased in grains from 3 different HvHMA1 RNAi lines (lines 17.5, 29.5 and 30.4). A) Zn and B) Cu content was significantly increased in all tested grains compared to wild-type (wt). Values with the same letter between lines are not significantly different (P>0.05). Data are the means ± SE (n = 3).