Figure 7.

Histochemical GUS staining of FIP1 promoter activity at adult stage under white light. A, Complete flower including sepals, petals, stamens, and carpel. B, Carpel. Dashed line indicates the stigma. C, Stamen. D, Siliques. E, Close-up view of the upper region of the carpel. F, Anther. G, Part of a silique. H, Petal. I, Branch point of the stem and the pedicel. J, Multiple flowers. K, Primary and secondary inflorescence. Leaves have been removed to see the stains at the basal region of the stem and root.