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. 2021 Jun 25;12:695223. doi: 10.3389/fpls.2021.695223

Figure 5.

Figure 5

Protein–protein interactions of BLH6a, BLH6b, and BLH2. (A) Yeast two hybridizations. BLH6a was fused with Gal4-binding domain (BD). BLH6b and BLH2 were fused with activation domain (AD). The resulting AD constructs (AD:BLH6b, AD:BLH2) and BD construct (BD:BLH6a) were co-transfected into a yeast cell, grown on the SD/-Leu-Trp medium (SD/-LT), and selected on the SD/-Ade-His-Leu-Trp medium (SD/-AHLT). (B) Luciferase complementation imaging (LCI) assays for the detection of the interactions between two proteins of BLH6a, BLH6b, and BLH, with one of them being fused to the N-terminal portion of LUC (nLUC), and the other being fused to the C-terminal portion of LUC (cLUC).