Early Sr2+-induced effects on membrane potential, proton pumping- and ATP hydrolysis-activities of plasma membrane vesicles from maize root cells
Keywords: ATP, adenosine 5′-triphosphate; BSA, bovine serum albumin; FC, fusicoccin; DTT, dithiothreitol, Mes2-(N-morpholino)ethanesulphonic acid; PMV, plasma membrane vesicles; Tris, tris(hydroxynethyl)aminomethaneH+-ATPase activity; Ion fluxes; Membrane potential