Fig. 9From: Shoot iron status and auxin are involved in iron deficiency-induced phytosiderophores release in wheatProposed mechanism for the role of indole acetic acid (IAA) in the modulation of root responses to Fe deficiency in non graminaceous and graminaceous plants (ETH: ethylene; NO: nitric oxide) (This figure was drawn by M.G, R.B. and J.M. G-M)Back to article page