Production of docosahexaenoic acid and astaxanthin mixotrophic mode Schizochytrium

摘要

Process comprising the step of: a) culturing in mixotrophic mode one or more strains of the genus Schizochytrium in conditions discontinuous illumination and / or variable over time, wherein the illumination intensity variations between the phases of illumination and dark phases, the amplitude of which is between 30 .mu.mol. m-2. s-1 and 1,000 pmoles. m-2. s-1, these variations between 2 and 3,600 times per hour taking place.