indirect evidence for coupling between d-imino acids and h+ fluxes was obtained by the following observations : ( 1 ) addition of the h+ ionophore ( fccp ) to the vesicle-dye ( 3,3'-diethyloxadicarbocyanine iodide ) suspension completely abolished the na+-independent electrogenic uptake of d-proline and hydroxy-d-proline by membrane vesicles from pars convoluta .
C0020931
imino acids
C0033382
proline