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. 2022 Jan 27;12:807514. doi: 10.3389/fpls.2021.807514

FIGURE 9.

FIGURE 9

Overexpression of CsPMEI4 promotes early flowering in transgenic Arabidopsis under SD condition. (A) Early flowering phenotypes of CsPMEI4-OE lines grown under SD condition. (a) Early-flowering phenotype; (b) phenotypes of CsPMEI4-OE lines and WT plants after 58 d of growth under SD condition; (c) leaf size; (d) phenotypes of CsPMEI4-OE lines and WT plants after 96 days of growth under SD condition; (e) flowering time; (f) rosette leaves numbers. (B) PME activities of WT and CsPMEI4-OE lines under SD condition. (C) Sugar contents of WT and CsPMEI4-OE lines under SD condition. (a) Suc contents; (b) Glu contents; (c) Fru contents; (d) the ratio of hexose/Suc. (D) Expression analysis of flowering-related genes. The final results were calculated with 2– Δ Δ Ct method. Data are shown as the means ± SE (n = 3).