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. 2019 Jan 10;9:1984. doi: 10.3389/fpls.2018.01984

FIGURE 8.

FIGURE 8

GUS staining pattern of transgenic plants expressing NtZIPBp::GUS fusion gene. GUS expression in 4-week-old transgenic and wild-type seedlings grown at control conditions (A1–A8) and in the Zn-deficient (-Zn) medium (B1–B8) for 4 days. Whole seedlings (A1,B1); apical root segments (A2,B2); cross sections through the roots (A3–A6,B3–B6); whole leaves (A7,B7) and the cross sections through leaves (A8,B8). Magnification bars: 1 cm – A1,B1; 0.5 cm – A2,B2; 0.1 cm – A3–A6,B3–B6; 0.2 cm – A7,B7; 0.2 mm – A8,B8.