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. 2012 Feb 21;7(2):e31324. doi: 10.1371/journal.pone.0031324

Figure 5. GO-PROMTO analysis of membrane proteins (IRX10L, RGXT2, and UXS2) known to be involved in cell wall polysaccharide biosynthesis in plant.

Figure 5

The C-terminal Yc fusion of each of the proteins was co-expressed with TMD-Yn (1st column) or Yn-TMD (2nd column) and the C-terminal Yn fusion of each of the protein was co-expressed with TMD-Yc (3rd column) or Yc-TMD (4th column). The fluorescence complementation with the lumenal reporters and the lack of same with the cytosolic reporters indicate Golgi lumenal orientation of the IRX10L, RGXT2 and UXS2 catalytic domains. Scale bars, 10 µm. At least two individual experiments were performed for each combination with the similar results. Raw images are shown.