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. 2015 Mar 7;66(9):2733–2748. doi: 10.1093/jxb/erv069

Fig. 3.

Fig. 3.

BiFC confirms the interaction of OsCNIH1 with OsHKT1;3 and demonstrates the likely oligomerization of OsCNIH1 in transiently transfected tobacco leaves. (A, E) Reciprocal interaction between YFC–OsCNIH1/YFN–OsHKT1;3 and YFN–OsCNIH1/YFC–OsHKT1;3 confirms the interaction of the two proteins in the ER. (B) Co-expression of YFC–OsCNIH1 and YFN–-OsCNIH1 indicates the possible oligomerization of cornichon in the ER. Absence of a fluorescence complementation signal indicates that: OsCNIH1 does not interact with AtPIP2A (C, H); OsHKT1;3 does not form oligomers (D); and the transporter and the aquaporin do not interact (F, G). (I) Oligomerization of AtPIP2A. Scale bar=25 μm.