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. 2001 Jul;126(3):956–964. doi: 10.1104/pp.126.3.956

Figure 1.

Figure 1

Immunofluorescence localization of BAMT in snapdragon flowers. A, Antirrhinum flower. B, Environmental scanning electron micrograph of conical cells from the inner epidermis of the lower petal lobe. C, Transverse section of 7-d-old snapdragon lower petal lobe. D, Transverse section of 7-d-old snapdragon lower petal lobe treated with anti-BAMT antibodies and visualized by fluorescent FITC-conjugated secondary antibodies. E and F, Control sections corresponding to D. E, Transverse section of 7-d-old snapdragon lower petal lobe treated with preimmune serum and visualized by fluorescent FITC-conjugated secondary antibodies. F, Transverse section of 1-d-old snapdragon lower petal lobe treated with anti-BAMT antibodies and visualized by fluorescent FITC-conjugated secondary antibodies. Nonspecific signal is due to starch granules. G, Transverse section of corolla tube of 7-d-old snapdragon flower. H, Transverse section of corolla tube of 7-d-old snapdragon flower treated with anti-BAMT antibodies and visualized by fluorescent FITC-conjugated secondary antibodies. I, Control section corresponding to H. Transverse section of corolla tube of 7-d-old snapdragon flower treated with preimmune serum and visualized by fluorescent FITC-conjugated secondary antibodies. Vascular tissues in H and I show nonspecific labeling. vt, Vascular tissue. Scale bars = 20 μm (B) and 50 μm (C–I).