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. 2015 May 15;6:323. doi: 10.3389/fpls.2015.00323

FIGURE 2.

FIGURE 2

Immunolocalization of arabinan and xyloglucan epitopes in the AZs of –1 DPA to 3 DPA pollinated flower pedicels. Pollination allowed the pedicel and AZ to enlarge and strengthen in adhesion. Longitudinal sections of –1 DPA flower pedicels, including the AZ, were stained with the antibodies LM6 (anti-arabinan) and LM15 (anti-xyloglucan). Micrographs show the negative control without the first antibody step. Arrowheads indicate the AZs. Bar = 0.2 mm.