1.14.11.60 up ectopic expression of the peptides IRONMAN (IMA1 and IMA2)leads to increased expression of MYB72 and scopoletin 8-hydrxylase. The response is strictly dependent on elevated environmental pH 765601 1.14.11.60 up iron-deficiency-dependent upregulation. The iron-deficiency-dependent upregulation is mainly confined to roots 748735 1.14.11.60 up the enzyme is highly induced in roots of Fe-deficient plants both at the transcript and protein levels 748994