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. 2013 Mar 5;8(3):e58103. doi: 10.1371/journal.pone.0058103

Figure 9. Reduced protein levels of auxin facilitators in 35Spro::IAA15 transgenic lines.

Figure 9

35Spro::IAA15 transgenic line was crossed with marker lines of auxin facilitators including PIN1-GFP (A, B), PIN2-GFP (C, D), PIN3-GFP (E, F), PIN7-GFP (G, H) and AUX1-YFP (I, J). Progeny harboring the 35Spro::IAA15 construct and homozygous for auxin facilitators were further analyzed by confocal microscopy. In four-day-old roots, the decreased fluorescence was visualized in the 35Spro::IAA15 background (B, D, F, H and J) compared with that of the wild-type background (A, C, E, G and I). Bars: 50 µm.