Fig. 3
From: Biotechnological response curve of the cyanobacterium Spirulina subsalsa to light energy gradient
A Phytosterols/total lipid ratio (μg mg Lipid−1) in the S. subsalsa biomass vs rel_LEi (µmol m−2 s−1); B the total polyphenols content (TPC, μg mg DW−1) in the S. subsalsa biomass vs rel_LEi (µmol m−2 s−1); C the total flavonoids content (TFC, μg mg DW−1) in the S. subsalsa biomass vs rel_LEi (µmol m−2 s−1). Blue (BHL condition); Red (RHL condition); Green (GHL condition); White (WHL condition); grey (WLL condition). See Table 2 for rel_LEi information and calculation