Figure 5. Fe concentration of Arabidopsis seeds.
Fe was determined in the wild-type (Col-0), the nramp3/nramp4 double mutant, the vector control (GL1), the vit1-1 mutant and in seeds from the double mutant expressing one of the three VTL genes under the control of the 35S promoter. Asterisks indicate significant differences from the wild-type (p<0.01).
