Larger Image Figure 1. Sucrose dependent membrane capacitance changes in ZmSUT1 expressing oocytes.A) While continuously recording the membrane capacitance (Cm) at −20 mV and pH 4, various external solutions (indicated in the figure) were applied. Upon perfusion with sucrose containing external media the Cm decreased in a dose dependent manner. B) When plotting Cm against the membrane potential it became apparent that at all tested voltages, Cm decreased in the presence of sucrose in a dose dependent manner (standard solution pH 4, sucrose concentrations are indicated in the figure, n≥4, ±SD). Image published in: Carpaneto A et al. (2010) Carpaneto et al. Creative Commons Attribution license Permanent Image Page Printer Friendly View XB-IMG-125233