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. 2017 May 20;68(12):3215–3230. doi: 10.1093/jxb/erx162

Fig. 2.

Fig. 2.

CIPK9 and CIPK14 interact with CBL1 and ACA8 in BiFC assay. (A and B) GFP fluorescence associated with ACA8 in N. benthamiana leaves marks the cell periphery. The focus image (B) is a 5-fold magnification of the image in (A). The white arrow in the magnified image indicates the pattern of signal distribution in two neighbouring cells. (C–H) Biomolecular fluorescence complementation (BiFC) analyses of YN::CIPK9, YN::CIPK14, and YN::CIPK7 with, respectively, CBL1::YC (C, E, G) and ACA8::YC (D, F, H) in transiently transformed N. benthamiana leaves. CIPK9, CIPK14, and, to a lesser extent, CIPK7 show interaction with ACA8 as indicated by the reconstitution of the YFP fluorescence (reported as green colour) at the cell periphery that represents the plasma membrane. Results, collected 4 d after infiltration with A. tumefaciens, are from one experiment representative of at least five independent experiments. Scale bars=40 μm.