Figure 2.

Construction of the c-myc-tagged ERD1 genomic clone. The 13.7-kb ERD1 genomic clone transformed into plants is diagrammed. R, H, and X, Positions of EcoRI, HindIII, and XhoI sites, respectively. The box represents the ERD1 primary transcript. The darkly shaded portion of the box indicates the area containing the coding region (introns are not distinguished). The lightly shaded portions indicate the 5′- and 3′-untranslated regions. Below the diagram (and not to scale), the C-terminal ends of the myc-tagged and wild-type proteins are shown.