The nua-1 esd4-2 Double Mutant Resembles nua-1 and esd4-2 in Flowering Time and Stunted Growth Characteristics, whereas Additive Effects Exist for Stamen Length.
(A) Wild-type, nua-1, esd4-2, and nua-1 esd4-2 seedlings at 21 d after germination, gown under long-day conditions.
(B) Plants after 34 d in long-day conditions.
(C) Close-up for open flowers. Arrows indicate top of stamens.