Figure 6
Phloroglucinol staining for lignin in the cross-sections taken from 30 cm above the base of wild-typeand pxc1-3 before and after long-day to short-day transition. (A) Wild-type Arabidopsis plant grown in long-day conditions; (B) Arabidopsis pxc1-3 plant grown in long-day conditions; (C) Wild-type Arabidopsis plant grown in short-day conditions after bolting; (D) Arabidopsis pxc1-3 plant grown in short-day conditions after bolting.