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. 2018 Dec 5;8:17635. doi: 10.1038/s41598-018-35872-9

Figure 1.

Figure 1

High level view of functional flow of the ABA signalling network with interacting functional subsets of: (A) signal Perception, (B) Osmotic Regulation, (C) Structural Rearrangement, (D) Ca2+ Signalling (all interactions for Ca2+ are shown here in purple to highlight the extent of involvement of Ca2+ in the system) and (E) Maintenance of Closure. (Pointed arrows show positive regulations and diamond-head arrows show negative regulations. In all subsets except Ca2+ signalling, green and red colour in arrows further highlight positive and negative regulations, respectively) (detailed description of each functional set is given in the supplementary text accompanied by Fig. S1)