Table 1.
Average root, stem, and leaf mineral concentration of wild-type (WT) and 392-3 transgenic soybean plants grown in hydroponic conditions with 32 μM Fe(III)-EDDHA for 2 weeks.
Mineral (μg g-1) | Roots |
Stems |
Leaves |
|||
---|---|---|---|---|---|---|
WT | 392-3 | WT | 392-3 | WT | 392-3 | |
Fe | 201 ± 11 | 582 ± 25** | 41 ± 3 | 94 ± 6** | 196 ± 8 | 766 ± 31** |
Mn | 122 ± 10 | 258 ± 13** | 122 ± 10 | 258 ± 13** | 65 ± 2 | 188 ± 8** |
K | 46430 ± 7979 | 51266 ± 2875* | 33692 ± 2556 | 46004 ± 2467* | 27244 ± 389 | 30575 ± 1306* |
P | 12284 ± 738 | 17490 ± 880* | 4558 ± 195 | 6106 ± 393* | 4658 ± 34 | 6912 ± 105* |
Zn | 100 ± 4 | 346 ± 11** | 56 ± 3 | 149 ± 9** | 136 ± 3 | 283 ± 6** |
Values are shown as mean ± SE and represent an average of five plants. Significance within tissue types: *P < 0.05; **P < 0.01.