Figure 2.

Histochemical Localization of GUS Expression in Arabidopsis Plants Transformed with the NTRC_pro-GUS Reporter Gene.

(A) to (F) GUS staining of 10-d-old seedlings grown under long-day conditions ([A] and [C] to [E]) or under short-day conditions ([B] and [F]).

(G) Etiolated seedlings showing GUS staining in root and hypocotyl.

(H) to (N) GUS staining of inflorescence (H), flower (I), stigma (J), anthers (K), sepal (L), silique petiole (M), and silique (N) of Arabidopsis plants grown for 42 d under long-day conditions.

Bars = 20 μm in (E), 50 μm in (D) and (F), 100 μm in (C), (J), (K), (L), and (N), and 200 μm in (B), (F), and (G).