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. 2013 Mar 29;8(3):e59802. doi: 10.1371/journal.pone.0059802

Figure 2. Histochemical GUS staining and Confocal GFP fluorescence scanning of transgenic tobacco T0 plants transformed with the full length promoter GbSLSP and its 5′- and 3′-truncated versions.

Figure 2

A, Histochemical GUS staining of young leaves and flowers. B, Confocal GFP fluorescence scanning of young leaves. F1: Transformed with full-length GbSLSP(F)::GUS/GFP. F2–F5: Transformed with GbSLSPFn:: GUS/GFP, where n = 2 to 5. F-sh: Transformed with full-length GbSLSP(F)-sh::GUS/GFP. F2-sh: Transformed with full-length GbSLSPF2-sh::GUS/GFP.