Heterologous Expression of a Membrane-Spanning Auxin Importer: Implications for Functional Analyses of Auxin Transporters
Figure 1
Epitope-tagged forms of AUX1. Diagrammatic representation of AUX1 constructs. The predicted membrane topology of AUX1 is shown with TM helices represented as cylinders. The epitope sequences for the HIS63xFLAG and HA tags are shown with the sites of insertion represented as triangles, with the specific residue number for the insertion site below.
