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. 2018 Jul 3;9:865. doi: 10.3389/fpls.2018.00865

FIGURE 3.

FIGURE 3

Yeast phenotype complementation assays. Empty pDR195 vector, pDR195-OsZIP7, pDR195-OsZIP4, and pDR195-OsZIP8 constructs were transformed into yeast cells. Liquid cultures were diluted as indicated before plating. OsZIP4 and OsZIP8 are positive controls (A) Zn-uptake defective strain zrt1zrt2 expressing OsZIP7 growing under Zn-sufficient (10 μM Zn) or Zn-deficient (no Zn added) conditions. (B) Zn-uptake defective strain zrt1zrt2 expressing OsZIP4 growing under Zn-sufficient (10 μM Zn) or Zn-deficient (no Zn added) conditions. (C) Zn-uptake defective strain zrt1zrt2 expressing OsZIP8 growing under Zn-sufficient (10 μM Zn) or Zn-deficient (no Zn added) conditions.