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. 2011 Mar 8;6(3):e17245. doi: 10.1371/journal.pone.0017245

Figure 2. Differential effects of 2,4-D and dicamba on the root growth of WT and auxin mutant plants.

Figure 2

The data represents primary root length measured after 8 days on media with various concentrations of herbicide. Measurements were taken on at least 10 seedlings per plate and at least 2 plates per treatment. Error bar indicated standard error (sem). A, Effects of 2,4-D (0, 0.1 µM, and 0.5 µM) on root length compared between WT, axr4-2, afb5, and tir1-1 plants. B, The effects of dicamba (0, 1, 5, 7 and 10 µM) on the root lengths of WT, axr4-2, and tir1-1 plants.