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. 2017 Jul 20;8:1287. doi: 10.3389/fpls.2017.01287

FIGURE 5.

FIGURE 5

Analysis of starch grains using periodic acid-Schiff reaction. Longitudinal sections of both control (A–L) and treated (M–O) embryos were prepared and stained with PAS reaction. (A–C) Embryos grown under control conditions for 6 DAP. (D–F) Embryos grown under control conditions for 8 DAP. (G–I) Embryos grown under control conditions for 10 DAP. (J–L) Embryos grown under control conditions for 12 DAP. (M–O) Embryos grown under light deprivation for 10 DAP. Figures B–C, E–F, H–I, K–L and N–O represent magnified views of Figures A, D, G, J and M, respectively. Bar = 100 μm.