FIGURE 1.

Cytokinin content of WT A. thaliana leaves during transitions between vegetative, reproductive and senescence stages. The time points were: green fully developed leaves from a non-flowering (NF) rosette, a flowering (F) rosette, from a plant with maturing pods (P); and senescent leaves from the same plant (PS); days after sowing (DAS). The overall distribution of cytokinins grouped by types of their forms (A) and with a focus on individual forms: active cytokinins (B), cytokinin N-glucosides (C) and cytokinin O-glucosides (D). Values are the means of three biological replicates ± SD.