SUPPORTING INFORMATION
Table S1. Changes in CK concentration by PLP treatment. The indicated time points (control/PLP 1 to 5) correspond to those shown in Figure 1A. Bold numbers indicate statistically significant difference in PLP samples compared to the respective controls at the same time point in a paired Student’s t -test (p ≤ 0.05). Values are given as pmol g-1 FW ± SD (n = 5). Concentrations below detection limit are referred to as <LOD. RMP, riboside monophosphates;O G, O -glucosides; RO G, riboside-O -glucoside; 7G, 7-glucoside; 9G, 9-glucoside.
Figure S1. Representative plants after PLP treatment. The pictures illustrate the phenotype of plants used for experiments shown in Fig. 2 to Fig. 5. Pictures were taken two days after PLP treatment and belong to Fig. 2 (A), Fig. 3 (B), Fig. 4 (C), and Fig. 5 (D). Details of the experiments can be found in the legends of the respective figures.
Figure S2. Pretreatment of CK-deficient plants witht Z-type CKs rescues differential expression of CK response genes. Expression of ARR5 (A) and ARR6 (B) 0 h after PLP treatment relative to wild type . Letters indicate statistical groups (one-way ANOVA; p ≤ 0.05; p ≤ 0.05; n ≥ 3).