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. 2015 Jan 21;66(5):1499–1510. doi: 10.1093/jxb/eru513

Fig. 3.

Fig. 3.

Endosomal movement in the epidermal cells of the primary-root elongation zone in 35S::ARA7–GFP seedlings grown under high (2mM) and low (1 µM) Pi conditions (48 HPG). (A–D) Overlay of frame 1 (red) on frame 5 (+16 s, green), and frame 9 (+29 s, blue) of ARA7-labelled endosomes in seedlings germinated under low-Pi or high-Pi conditions. Bars, 10 µm. (E) Average velocity (µm s–1) of ARA7-labelled endosomes in seedlings germinated on low-Pi or high-Pi 48 HPG plates. Different lower-case letters above the bars indicate statistically significant differences between means by a multiple-comparison Tukey–Kramer test (P≤0.05). Arrows indicate endosomes at different time intervals [frame 1 (red), frame 5 (+16 s, green), frame 9 (+29 s, blue)].