Figure 7.

Late flowering and plant architecture phenotypes of amiRNA‐FTa1 transgenic lines are stable after subsequent cut and regrowth cycles. (a) Phenotype of WT plants compared to transgenic lines after cut and a second regrowth cycle. (b) Days to first flower, (c) nodes to first flower and (d) height / node ratio of transgenic lines after cut and a second regrowth cycle. All plants were grown at 23°C under a LD photoperiod. Bars represent the means ± SE of 8–10 individual grown clonal plants per line. Results were analysed by a one‐way ANOVA with posterior Dunnett test. Asterisks represent different levels of significance (P ≤ 0.05 = *, P ≤ 0.01 = **, P ≤ 0.001 = ***).