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. 2017 Jun 28;8:1141. doi: 10.3389/fpls.2017.01141

FIGURE 3.

FIGURE 3

Schematic model for the involvement of putative transporter genes in Al uptake, detoxification, compartmentation, and translocation in buckwheat. ALS1, aluminum sensitive1; DIT, divalent ion transporter; CHX, CATION/H+ EXCHANGER; MGT, magnesium transporter; ZIP2; ZINC INDUCED FACILITATOR-LIKE 1; STAR1/2, sensitive to aluminum rhizotoxicity1/2; ALMT, aluminum-activated malate transporter; MATE, multidrug and toxic compound extrusion; IREG, IRON-REGULATED PROTEIN; Nramp, natural resistance-associated macrophage protein; “?” represents remains to be identified.