title: Simulation of a high- and low-affinity sugar-uptake system in Chlorella by a pH-dependent change in the Km of the uptake system.
abstract: Chlorella vulgaris cells take up hexoses by a proton cotransport system. Depending of the pH of the medium either a high- or a low-affinity uptake system or both these systems can be observed. In the latter case the cells exhibit distinct biphasic uptake kinetics.
authors.affiliation: Fachbereich Biologie, Botanik I, Universität Regensburg, Postfach, D-8400, Regensburg, Federal Republic of Germany.
authors.forename: E
authors.initials: E
authors.lastname: Komor
authors.forename: W
authors.initials: W
authors.lastname: Tanner