Fig. 5From: Enhancing total fatty acids and arachidonic acid production by the red microalgae Porphyridium purpureum Effect of light intensity on cell growth of P. purpureum at aeration rate of 1 and 3 L/min in ASW medium (1 L/min (square), 3 L/min (filled square) at 110 μmol/m2s; 1 L/min (circle), 3 L/min (filled circle) at 165 μmol/m2s; and 1 L/min (triangle), 3 L/min (filled triangle) at 220 μmol/m2s) (Values are mean ± SD of two independent experiments)Back to article page