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. 2017 Jan 9;27(1):120–127. doi: 10.1016/j.cub.2016.11.004

Figure 1.

Figure 1

UV-B Perceived by UVR8 Inhibits High-Temperature-Induced Architectural Adaptations in Arabidopsis

(A) Hypocotyl lengths of Ler and uvr8-1 seedlings grown in continuous light for 3 days at 20°C, before transfer to 20°C, 28°C, 20°C + UV-B, or 28°C + UV-B for a further 4 days. Data represent mean length (n = 40) ± SE.

(B) Petiole length of leaf 4 of Ler and uvr8-1 plants grown for 10 days in 16 hr light/8 hr dark cycles at 20°C before transfer to 20°C, 28°C, 20°C + UV-B, or 28°C + UV-B for a further 9 days. Data represent mean length (n ≥ 23) ± SE. Different letters indicate statistically significant means (p < 0.05). Two-way ANOVA confirmed that there was a significant interaction between genotype and condition on petiole length (p < 0.001).

(C) Representative rosettes of plants grown as in (B).

See also Figure S1.