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. 2016 Feb 3;6:20151. doi: 10.1038/srep20151

Figure 4. In vivo interaction between CitERF13 and CitVHA-c4, using BiFC.

Figure 4

BiFC analysis for interaction between CitERF13 and CitVHA-c4. N- and C-terminal fragments of YFP (YFPN and YFPC) were fused to the C terminus of CitERF13 and CitVHA-c4, respectively. Combination of YFPC or YFPN with corresponding CitERF13 or CitVHA-c4 constructs were used as negative controls. Fluorescence of YFP represents protein-protein interaction. The bars indicated the length of 50 μm.