Skip to main content
. 2009 Mar 30;22(3):623–639. doi: 10.1105/tpc.109.073239

Table 4.

GA Levels in GA2ox_RNAi Transgenics and Wild-Type Control

Genotype Organ GA1 GA4
Wild-type control Leaf 58.1 ± 15.4 6.64 ± 3.18
Root 77.1 ± 29.3 2.24 ± 0.74
Transgenics Leaf 65.4 ± 17.2** 8.87 ± 4.77*
Root 95.8 ± 29.5** 3.93 ± 1.61**

GA concentration in ng g−1 dry weight; ** and * indicate significant differences compared with the wild type as determined by Student's t test at P < 0.01 and P < 0.05, respectively.