Figure 4.

Overexpression of SND1 Affects Overall Plant Development.

The full-length SND1 cDNA driven by the CaMV 35S promoter was expressed in transgenic Arabidopsis plants.

(A) RT-PCR analysis showing SND1 overexpression in the seedlings (top panel) and stems (bottom panel) of several representative lines of transgenic plants.

(B) Seedlings of the wild type (left) and an SND1 overexpressor (right).

(C) Leaves of the wild type (left) and SND1 overexpressors (middle and right).

(D) Adult plants of the wild type (left) and an SND1 overexpressor (right).

(E) Flowers of the wild type (left) and an SND1 overexpressor (right).