Figure 6.
RNA gel-blot analysis in transgenic Arabidopsis plants containing the 1.4-kb ProDH promoter, 3D5, 3D6, M3, M4, M5, or M6 fragments fused to the GUS reporter gene after treatment with DW, GM, 0.09 m l-Pro, or 0.09 m d-Pro for 2 h or dehydration for 2 h. The 35S-GUS construct contains the CaMV 35S-promoter and the GUS reporter gene.