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. 2015 Sep 7;66(22):7165–7179. doi: 10.1093/jxb/erv413

Fig. 3.

Fig. 3.

Flavonoid accumulation in the chil mutants. (A) Anthocyanin accumulation in the 4-d-old Arabidopsis seedlings (upper, bars=0.5mm) and 17-d-old seedlings (bottom, bars=5mm). (B) Relative level of anthocyanins in the 17-d-old seedlings of Col and the chil-1 and chil-2 mutants. The level of anthocyanins in the wild-type control Col (1.57mg g–1 dry weight) was set as a value of 1.0. (C, D) Relative level of the major flavonols [quercetin (Q) and kaempferol (K) aglycones] in 21-d-old seedlings (C) and mature seeds (D) of Col and the chil-1 and chil-2. Levels of quercetin (4.79 μg g–1 dry weight and 584.27 μg g–1 dry weight in seedlings and seeds, respectively) and kaempferol (4.90 μg g–1 dry weight and 11.38 μg g–1 dry weight in seedlings and seeds, respectively) from wild-type control Col were set as a value of 1.0. Data are presented as mean ±SD, Student’s t test (n=3, *P <0.05, **P <0.01). (This figure is available in colour at JXB online.)