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. 2011 Aug 18;7(8):e1002243. doi: 10.1371/journal.pgen.1002243

Figure 3. Regulation of WUS expression in met1 mutant.

Figure 3

A) By roots as explants, pWUS::GUS transgenic calli in the wild type transferred onto SIM for 6 days, 8 days, 10 days and 14 days, and pWUS::GUS transgenic calli in the met1 mutant transferred onto SIM for 6 days, 8 days, 10 days and 14 days. Arrowheads indicate pWUS::GUS signals. Scale bars, 1 mm. B) Longitudinal sections of pWUS::GUS transgenic calli in both the wild type and the met1 mutant transferred onto SIM for 6 days, 8 days, 10 days and 14 days, respectively. Scale bars, 50 µm.