(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 1


Fig. 1. Whole cell currents of ciliated pedal epithelial cells for Tritonia diomedea. (A) Ionic currents resulting from voltage clamp depolarizing steps in a representative cell show large, slowly activating and voltage dependent currents. The slow I-V (B) reveals a strong voltage dependence. The initial current size is not dependent on the inclusion of 2 mmol l-1 ATP and 100 µmol l-1 cAMP in the recording pipette internal solution (open triangles, with ATP and cAMP, N=50; filled circles, without, N=76).