...M. J. O’Donnell; J. A. T. Dow; G. R. Huesmann; N. J. Tublitz; S. H. P. Maddrell ABSTRACT Microelectrode measurements of basal, apical and transepithelial potentials in the Malpighian tubules of Drosophila melanogaster were obtained under a range of conditions in order to investigate whether each...

... that the inhibitors distinguish separate, parallel K + uptake processes. 17 01 1991 © 1991 by Company of Biologists 1991 lepidopteran insect midgut active K + transport lidocaine barium short-circuit current microelectrode Manduca sexta The posterior midgut of lepidopteran larvae...