Fig. 6From: An optimized protocol for the preparation of oxygen-evolving thylakoid membranes from Cyclotella meneghiniana provides a tool for the investigation of diatom plastidic electron transportDiadinoxanthin (DD) and diatoxanthin (Dt) content of isolated thylakoids before (control) and after illumination with 1.000 μmol m−2 s−1 for 25 min in the presence of 30 mM ascorbate and 2 mM FeCN (HL). The illumination was performed at room temperature with a Chl concentration of 10 μg mL−1. DD and Dt concentrations are calculated as mM pigment M−1 Chl a. Fig. 6 shows the mean values of three independent thylakoid preparations with the respective standard deviationsBack to article page