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. 2006 Oct;142(2):553–563. doi: 10.1104/pp.106.084871

Figure 4.

Figure 4.

Effect of inhibitors of protein synthesis on the up-regulation of GA metabolism genes by auxin. Six-day-old wild-type Col-0 Arabidopsis seedlings were treated for 1 h with either 50 μm NAA, 10 μm cycloheximide (CHX), 50 μm NAA + 10 μm CHX, or mock treated. Transcript levels of GA metabolism genes were analyzed as explained in the Figure 1 legend. Transcript level in the control sample for each gene was set to 1, and level in the treated sample was calculated relative to the control value. Error bars represent sd.