Involvement of the ABCG37 transporter in secretion of scopoletin and derivatives by Arabidopsis roots in response to iron deficiency - Fourcroy, P; Siso-Terraza, P; Sudre, D; Saviron, M; Reyt, G; Gaymard, F; Abadia, A; Abadia, J; Alvarez-Fernandez, A; Briat, J F (New Phytol, 2014)