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. 2019 Mar 8;9:3983. doi: 10.1038/s41598-019-40657-9

Figure 4.

Figure 4

Expression patterns of CK signaling genes (TaAHK4, TaAHP2, TaARR9 and TaARR12) in the embryo (a,c,e,g) and endosperm (b,d,f,h) tissues of AC Domain and RL4452 during seed maturation. Data descriptions are as indicated in Fig. 1. Putative model for cytokinin signaling in the embryo and endosperm tissues during seed maturation in wheat and its role in regulating dormancy (i). AHK, Arabidopsis histidine kinase; AHP, Arabidopsis histidine-containing phosphotransmitter; ARR, Arabidopsis response regulator; TaARR12, type-B ARR (transcriptional activator); TaARR9, type-A ARR (transcriptional repressor).