Figure 7 | Scientific Reports

Figure 7

From: Elevation of NO production increases Fe immobilization in the Fe-deficiency roots apoplast by decreasing pectin methylation of cell wall

Figure 7

Effect of NO on the activity of pectin methylesterase (PME) in the root of tomato plant.

The seedlings were treated with or without 100 μM GSNO for 7 days under Fe deficient conditions (1 μM Fe) or Fe sufficient conditions (50 μM Fe) and then the PME activity were analyzed. Error bars represent ± SD (n = 5). Bars with different letters are significantly different at P < 0.05.

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