Supplementary Figure 3: Total iron and zinc content of IRT1 + FER1 transgenic cassava plants under greenhouse conditions. | Nature Biotechnology

Supplementary Figure 3: Total iron and zinc content of IRT1 + FER1 transgenic cassava plants under greenhouse conditions.

From: Biofortification of field-grown cassava by engineering expression of an iron transporter and ferritin

Supplementary Figure 3

(a) Iron and (b) zinc. Tissues were collected from 16-week old cassava plants and subjected to ICP-OES elemental analysis. Values are means of four biological independent plants. Bars represent SD. *, and ** stands for significant difference, respectively, at p ≤ 0.05, p ≤ 0.01, using Student’s t-test compared to wildtype. WT; wild type. EV control, empty vector control plants.

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