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. 2021 Oct 1;8:219. doi: 10.1038/s41438-021-00654-4

Fig. 1. MdPR10-1 and MdPR10-2 physically interact with MdRNL2–MdRNL6.

Fig. 1

A Yeast two-hybrid (Y2H) analysis showing that both MdPR10-1 and MdPR10-2 interact with MdRNL2 and MdRNL6. Coexpression of SV40-AD/BD-P53 was used as a positive control. As negative controls, MdPR10-1-AD/BK, MdPR10-2-AD/BK, AD/MdPR10-1-BK, AD/MdPR10-2-BK, and AD/BD were coexpressed. B β-Galactosidase activity in Y2H assays. The error bars show the standard error of the mean (SEM) values (n = 3 biological replicates). **P < 0.01 (Student’s t test). C BiFC assay of the interactions between MdPR10-1 and MdRNL2–MdRNL6 and between MdPR10-2 and MdRNL2–MdRNL6. MdRNL2-YFPc/MdPR10-1-YFPn, MdRNL2-YFPc/MdPR10-2-YFPn, MdPR10-1-YFPc/MdRNL6-YFPn, and MdPR10-2-YFPc/MdRNL6-YFPn were transiently expressed in N. benthamiana epidermal cells. 1300-YFPc/MdPR10-1-YFPn, 1300-YFPc/MdPR10-2-YFPn, MdPR10-1-YFPc/1300-YFPn, and MdPR10-2-YFPc/1300-YFPn were used as negative controls. Scale bars = 50 μm