Extended Data Fig. 4: Heterologous complementation of dellaKO mutants.
From: DELLA functions evolved by rewiring of associated transcriptional networks
Wild-type A. thaliana plants (WT), plants mutant for the five DELLA genes (AtdellaKO) and AtdellaKO plants transformed with DELLAs from the indicated species (At, Sl, Pa, Sm, or Mp) under the control of the AtRGA promoter and terminator, had their phenotypes examined in the presence of 0.5 μM PAC. a, Stem length of 30-day-old plants. n = 15 plants per genotype were measured. b, Percentage of germinated seeds, scored after 24 h at 22 °C in darkness with 1 µM PAC, in three independent experiments. Graphs show individual data points (dots) and data mean (horizontal black bar). Letters indicate statistical differences between groups after one-way ANOVA followed by Tukey’s HSD post hoc test (p < 0.01).
