Fig. 8. Proposed structures for 1 in Identification of iron-chelating phenolics contributing to seed coat coloration in soybeans (Glycine max (L.) Merr.) expressing aryloxyalkanoate dioxygenase-12

Fig. 8. Proposed structures for 1:1:1 complexes between genistin, iron, and galacturonic acid (left) or digalacturonic acid (right).