Détermination expérimentale des paramètres liés à l'assimilation de l'azote et du phosphore par Scenedesmus crassus

Abstract

The kinetics of phosphorus and nitrogen uptake are well described by Michelis-Menten hyperbolas, which are controlled by a feed-back fonction of the internal quotas of Scenedesmus cells. The related parameters have been evaluated for each nutrient. The dependance of maximum uptake rate and Ks on temperature has been determined. © 1982 Masson.