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. 2020 Dec 28;16(12):e1009249. doi: 10.1371/journal.pgen.1009249

Fig 2. Lotus japonicus D14, KAI2a and KAI2b can replace D14 and KAI2 in Arabidopsis, respectively.

Fig 2

(A-B) Hypocotyl length of A. thaliana wild-type (Ler), kai2-2 and kai2-2 lines complemented by AtD14, AtKAI2, LjD14, LjKAI2a and LjKAI2b, driven by the AtKAI2 promoter at 6 days post germination (dpg). Seedlings were grown in 16h light/8h dark periods (n = 37–122). Scale bar = 5mm. (C) Shoots of A. thaliana Col-0 and d14-1, d14-1, with an empty vector (EV) or complemented with AtD14, AtKAI2, LjD14, LjKAI2a and LjKAI2b, driven by the AtD14 promoter at 26 dpg. Scale bar = 10 cm. (C) Rosette branch number at 26 dpg of A. thaliana wild-type (Col-0), d14-1 and d14-1 lines carrying an empty vector (EV) or plasmids containing AtD14, AtKAI2, LjD14, LjKAI2a and LjKAI2b, driven by the AtD14 promoter (n = 24). Letters indicate different statistical groups (ANOVA, post-hoc Tukey test).