Citric acid production by Yarrowia lipolytica: effect of nitrogen and biomass concentration on yield and productivity

Citric acid yields of Yarrowia lipolytica (NRRL Y-1095) grown on glucose ranged from 0.38-0.77 g/g and were dependent on both biomass and nitrogen concentration (as NH4Cl and yeast extract). Increasing the biomass concentration by 3% (w/v) increased fermentor productivities from 0.6 to 1.22 g citric...

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Veröffentlicht in:	Biotechnology letters 1996-10, Vol.18 (10), p.1139-1144
Hauptverfasser:	Rane, K.D, Sims, K.A
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Biological Sciences Biotechnology food microbiology food processing Fundamental and applied biological sciences. Psychology Methods. Procedures. Technologies Microbial engineering. Fermentation and microbial culture technology Yarrowia lipolytica
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Zusammenfassung:	Citric acid yields of Yarrowia lipolytica (NRRL Y-1095) grown on glucose ranged from 0.38-0.77 g/g and were dependent on both biomass and nitrogen concentration (as NH4Cl and yeast extract). Increasing the biomass concentration by 3% (w/v) increased fermentor productivities from 0.6 to 1.22 g citric acid/L h.
ISSN:	0141-5492 1573-6776
DOI:	10.1007/BF00128581