Fermentalg

Adisseo France Sas

Julien Pagliardini

Pierre Calleja

Cyril Rols

Francois Godart

Claude Gudin

Olivier Cagnac

Khadidja Romari

Brice Bourdenx

Adeline Le Monnier

Cindy Merlet

Cécile Gady

Sabrina Vandeplas

Patrice Garnier

François Godart

Adeline Lependrie

Disclosed is a method for culture of microalgae, advantageously of the genushaving a gene coding for the small 18s ribosomal RNA subunit having a genetic similarity of at least 96% with the same gene of the strain of the speciesdeposited in the CCAP (Culture Collection of Algae and Protozoa) under number CCAP 1104/3 in a defined chemical medium.

Method for culture of microalgae

A method for culturing a protist of thegenus. The genus is characterized genetically and by virtue of the lipid profile thereof. The method makes it possible to obtain a high biomass yield and a lipid, and more particularly docosahexaenoic acid (DHA), enrichment of the protists thus cultured. The development of a culture medium allows the production, at high cell density, of a DHA-rich protest of thegenus. The medium is chemically defined at low sodium ion (Na) and chloride ion (Cl) content.

Method for culturing microalgae of the aurantiochytrium genus in a culture medium without chloride and without sodium for the production of DHA

Disclosed are novel strains of protists belonging to thegenus that allow the high yield production of lipids and carotenoids, in particular docosahexaenoic acid (DHA) and canthaxanthin and/or astaxanthin, in mixotrophic mode, in particular, using variable and/or discontinuous provision of light, in particular in the form of flashes.

Method for the production of docosahexaenoic acid (DHA) and/or of carotenoids from aurantiochytrium

New strains of protists belonging to thegenus, allow high-yield production of lipids and carotenoids, in particular of astaxanthin and docosahexaenoic acid (DHA), in mixotrophic mode, and a method for selecting and culturing such strains, using a variable and/or discontinuous light source, in particular a flashing light.

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Growing community of inventors

Bordeaux, France

Julien Pagliardini