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. 2017 Jun 19;8:1059. doi: 10.3389/fpls.2017.01059

Figure 5.

Figure 5

Effects of IAA on adventitious root formation of 35S:MdMIR156a6 and 35S:MIM156 tobacco plants. (A) Phenotypes of 13-day-old plants (WT, 35S:MdMIR156a6, and 35S:MIM156) grown on MS medium with or without IAA treatment. Scale bars = 15 mm. (B,C) Percent rooting of tobacco stem cuttings grown on MS medium for 7 and 14 d, respectively. (D) Adventitious root number per cutting. Adventitious root number was counted after 14 d on MS medium. Bars show SD with three biological replicates; n = 5 cuttings in each replicate. The statistical analysis was performed by Duncan's multiple range test at level p ≤ 0.05. The same lowercase letter indicate no significant differences.