Fig. 3From: Using a trait-based approach to optimize mixotrophic growth of the red microalga Porphyridium purpureum towards fatty acid productionEffects of organic carbon sources on cell biomass and ARA concentration of P. purpureum using a GAM modeling. a–c The cell biomass versus a Glucose, b Sodium acetate, and c Glycerol. d, e The ARA concentration versus d Sodium acetate and e Glycerol. Shaded areas are 95% confidence intervalsBack to article page