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. 2015 Jan 13;5:807. doi: 10.3389/fpls.2014.00807

Figure 3.

Figure 3

Impacts of CaM antagonist W-7 and TFP on the growth-stimulating effect of 3OC6-HSL for primary root elongation. (A) Images of Arabidopsis seedlings grown on vertically oriented plates containing different combination of 3OC6-HSL plus W-7, W-5 or TFP. (B) Plot of effects of CaM antagonists on primary root length in presence of 3OC6-HSL. Wild-type plants were exposed to 3OC6-HSL and CaM antagonists W-7, W-5 (W-7 dechlorinated analog, no antagonist activity) and TFP for 7 d and evaluated for variations in primary root length. The plants grown on the plates without addition of 3OC6-HSL, W-7, W-5, and TFP were taken as the control. 1 μM 3OC6-HSL, 50 μM W-7, 50 μM W-5, and 1 μM TFP were applied into media when necessary. The results were normalized to the root lengths of untreated control. Each value is the average of three independent experiments. Each experiment included at least 30 seedlings. Entries with p-values < 0.05 shown with asterisk.