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. 2020 Mar 9;117(12):6910–6917. doi: 10.1073/pnas.2000172117

Fig. 4.

Fig. 4.

UGT76F1 inhibits high-temperature–promoted hypocotyl elongation. (A and B) Phenotypes of seedlings grown in continuous white light at 22 °C for 6 d (A) or at 22 °C for 4 d and then shifted to 28 °C for another 48 h (B). (Scale bars, 1 mm.) (C) Hypocotyl length of indicated seedlings shown in A and B. (D) Hypocotyl length ratios (28 °C/22 °C) of the quantified hypocotyl length in C. (E) Hypocotyl cell length observed by scanning electron microscope. (Scale bars, 100 µm.) (F) Cell-length quantification of indicated seedlings shown in E. (G) Cell-length ratios (28 °C/22 °C) of the quantified cell length in F. Data are means ± SD. n = 30. Significant difference was compared to respective WT. Student’s t test was performed (**P < 0.01).