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Localization of FRO7 expression. FRO7::GUS expression on day 5 (A), day 10 (B), and day 20 (C). FRO7::GUS staining in sepals (D), the veins of petals (E), and the stigma and anther filaments (F). (G) Image of an opened silique showing FRO7::GUS expression. A few seeds were removed to capture the staining in funiculi (arrow).
