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. Author manuscript; available in PMC: 2013 Aug 6.
Published in final edited form as: Nat Chem Biol. 2012 Aug 12;8(9):798–805. doi: 10.1038/nchembio.1044

Figure 4. Naxillin acts in the IBA-to-IAA conversion pathway.

Figure 4

(a) Phenotype of 3-d-old nar1 mutant seedlings transferred to naxillin or IBA at indicated concentrations (in μM) for five more days. (b) Complementation of the nar1 mutant with p35S::IBR3. Three-day-old plants were transferred to medium containing 10 μM NAA, 10 μM naxillin or 10 μM IBA for five more days. (c) Lateral root density of wild-type and mutant plants germinated on control medium for 3 d and transferred to medium supplemented with naxillin for five more days. Error bars represent means ± s.d. Asterisks indicate significant differences as calculated using a standard Student’s t-test (**P < 0.001). Scale bars, 1 cm.