[en] The influence of lighting conditions, culture volume and four different auxins (indoleacetic acid (IAA), indolebutyric acid (IBA), 2,4-dichlorophenoxyacetic acid (2,4-D) or 3-(benzo[b]selenyl)acetic acid (BSAA)) on Panax vietnamensis cell growth was evaluated in flasks. The highest biomass productivity was observed under continuous light and in the presence of IBA (0.36 g DW l(-1) d(-1)) or BSAA (0.5 g DW l(-1) d(-1)). Cultures in bioreactors were performed with these two auxins. The final biomass concentration was 107 g FW l(-1) and 373 g FW l(-1) in the presence of IBA or BSAA, respectively.
Disciplines :
Biotechnologie
Auteur, co-auteur :
Jacques, Philippe ; Université de Liège - ULiège > Chimie et bio-industries > Bio-industries
Kevers, Claire ; Université de Liège - ULiège > Département des sciences de la vie > Département des sciences de la vie
Gaspar, Thomas
Dommes, Jacques ; Université de Liège - ULiège > Département des sciences de la vie > Biologie moléculaire et biotechnologie végétales
Thonart, Philippe ; Université de Liège - ULiège > Chimie et bio-industries > Bio-industries
Langue du document :
Anglais
Titre :
Conditioning Panax vietnamensis cell mass production in bioreactors
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