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. 2017 Jun 14;7:3498. doi: 10.1038/s41598-017-03755-0

Figure 6.

Figure 6

Model of dominant negative receptor action in B. juncea. A putative model for the role of BjMc1 protein, BARELY ANY MERISTEM 1 (BAM1) protein and the ligand protein in regulating the carpel development. Bold arrows indicate that the BjMc1 protein plays a dominant role in regulating the development of carpel. (a) Scenarios for plants with genotype of BjMc1BjMc1. The ligand could bind to both the BjMc1and BjBAM1 protein, but BjMc1protein was the dominant receptor kinase. (b) Scenarios for plants with genotype of BjMc1Bjmc1. The ligand could bind to the BjMc1, Bjmc1and BjBAM1 protein, and the BjMc1protein was the dominant receptor kinase. (c) Scenarios for plants with genotype of Bjmc1Bjmc1. The ligand could bind to the Bjmc1 and BjBAM1 protein, but only the BjBAM1 protein which does not play the dominant role in regulating pathway has the normal function. (d) Scenarios for plants with genotype of Bjmc1Bjmc1 and Bjmc1 overexpression. More ligands are possessed by the Bjmc1, and little ligand could bind to the BjBAM1 protein.