Changes in sucrose metabolism in maize varieties with different cadmium sensitivities under cadmium stress
Fig 5
Expression profiles of three SWEET13 genes in (A) the shoots of FY9, (B) in the shoots of SY33, (C) in the roots of FY9, and (D) in the roots of SY33 under different Cd concentration treatments (blue: 0 mg L−1; orange: 5 mg L−1; gray: 10 mg L−1; yellow: 20 mg L−1). Data are presented as treatment means ± SD (n = 3). Different letters indicate a significant difference when P < 0.05 (Duncan’s test).