Effets d’une carence en manganèse sur la structuration et le fonctionnement de l’appareil photosynthétique des spores deFunaria hygrometrica

Abstract

Funaria spores must structure their photosynthetic apparatus before germination. A lack of manganese in the culture media affects neither the final structure of chloroplast nor the chlorophyll synthesis. Fixation of CO2, reducing power of chloroplasts (DPIP) and RPE photo-induced signal S II are modified by this lack of manganese. The study of Mn/Chl and… (More)
DOI: 10.1007/BF02923152

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