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. 2018 Dec 19;8:17969. doi: 10.1038/s41598-018-36156-y

Figure 7.

Figure 7

Schematic model of targeted VHb expression in different subcellular compartments regulating the tropane alkaloid biosynthesis. Oxygen enters the cell and binds to VHb (depicted by dots concentrated underneath the plasma membrane). The VHb bound to oxygen interacts with various partner proteins, delivering oxygen to oxygenases that enhances the activities of Cyt and H6H and, thus, increases the accumulation of TAs.