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Rice
Fig. 5 | Rice

Fig. 5

From: Simultaneous Enhancement of iron Deficiency Tolerance and Iron Accumulation in Rice by Combining the Knockdown of OsHRZ Ubiquitin Ligases with the Introduction of Engineered Ferric-chelate Reductase

Fig. 5

Features of the HRZ2i + Refre lines compared with single transformation lines in submerged calcareous soil. A SPAD value of the newest leaves. B Shoot height. C Dry weights of panicles and straw after seed maturation. All the survived plants were collected. D Fe concentrations in the brown seeds and straw following seed maturation. The following lines were cultivated: NT, non-transformants; HRZ2i + Refre, T1 lines of 1 and 2; HRZ2i, T2 line 3; Refre, T3 line 7. DW: dry weight. For A and B, the means ± SE are shown (n = 10 for HRZ2i + Refre line 2; n = 5 for other lines). For D, the means ± SD are shown (n = 3 for all lines for seed Fe and NT for straw Fe; n = 8 for HRZ2i + Refre line 2 for straw Fe; and n = 4 for other lines for straw Fe). Different letters indicate significant differences (P < 0.05; Tukey’s honest significant difference test)

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