Fig. 6From: Reducing self-shading effects in Botryococcus braunii cultures: effect of Mg2+ deficiency on optical and biochemical properties, photosynthesis and lipidomic profilePhotosynthetic parameters measured with dark adapted B. braunii cells. a Maximum quantum yield of PSII photochemistry (Fv/Fm); b–d are the rapid light curves for YII, Y(NO) and Y(NPQ), respectively, constructed with 12 increasing values of irradiance. Data shown correspond to the means ± SD of 4 biological replicatesBack to article page