Figure 6.

Pharmacological inhibition of GA causes cellulose deficit. The result of applying two different GA inhibitors (DMZ and CCC) was assessed compared with untreated controls (C). Cellulose content was measured as the proportion of AIR in wild-type (WT) and dwf1-1 plantlets (aerial tissue) after 10 d of exposure compared with C. ANOVA was used to established significance between and across groups (n = 4 with five technical replicates). Different letters indicate significance established at P ≤ 0.05.