Fig. 3.

AtCYS6 is expressed in seeds prior to germination and seedling growth. Western blot analysis (a) and P_AtCYS6 :GUS expression (b) in response to phytohormones during germination and post-germination growth of Arabidopsis. Total proteins were prepared from control (1/2MSO), 10 μM ABA (1/2MSABA), or GA₄₊₇ (1/2MSGA₄₊₇) -treated seeds at the indicated day after imbibition (DAI). Bars are 1 mm in (b)