%0 Journal Article %T The electrogenic ion pump revealed by the external pH effect on the membrane potential of Nitella. Influences of external ions and electric current on the pH effect %A Saito,, Kazuyoshi %A Senda,, Mitsugi %J Plant and Cell Physiology %V 15 %N 6 %P 1007-1016 %@ 0032-0781 %D 1974-12-01 %I Oxford University Press %~ DeepDyve