Fig. 2

Subcellular localization of eGFP-OsProT fusion proteins in Arabidopsis mesophyll protoplasts. eGFP-OsProT1 or eGFP-OsProT3 was driven by the 35S promoter and transiently expressed in Arabidopsis protoplasts. The fluorescent dye Dil at a concentration of 10 μM was used to indicate the plasma membrane. Bars = 10 μm