Figure 3.

Expression Analysis of YSL6 at the Reproductive Stage.

(A) Immunoblot analysis of YSL6 protein accumulation in flowers (Fl), siliques from 0 to 14 d after pollination (DAP), and dry seeds (DS). Co, Coomassie blue staining.

(B) to (G) Histochemical staining of GUS activity in a representative Arabidopsis transgenic line carrying a ProYSL6:GUS construct. Flower (B), young silique (C), mature silique (D), maturing embryo until the dry seed stage (ds) (E), 1-d-old germinating seedling (F), and young germinating seedlings from 2 to 5 d after imbibition (G).

Bars = 1 mm in (B) to (D) and 0.5 mm in (E) and (F).