Fig. 3From: Sequential phototrophic–mixotrophic cultivation of oleaginous microalga Graesiella sp. WBG-1 in a 1000 m2 open raceway pondComparisons of biomass concentration (Cbiomass, blue open column), biomass carbon (TC, orange column filled with slash line), and lipid content (Clipid, green filled column) under different acetate feeding strategies (E-FB, A-FB, P-FB, A-B, P-B)Back to article page