Figure 3
From: The gibberellin GID1-DELLA signalling module exists in evolutionarily ancient conifers
PtGID1 expression is decreased in P. tabuliformis after GA treatment. Relative expression levels of the GA biosynthesis genes PtGA3ox1, PtGA3ox2, PtGA20ox1, PtKAO1, and PtKAO2 and the GA receptor PtGID1, determined by real-time RT-PCR in 2-month-old pine after treatment with 50 μM GA3, 50 μM GA4+7, or 50 μM PAC. The expression levels were normalised to 18S rRNA. The data are shown as the means ± SD of biological triplicates.
