Effect of Culture Conditions on Canthaxanthin Production by Dietzia natronolimnaea HS-1

This study investigated the effects of various culture parameters (carbon sources, temperature, initial pH of culture, NaCl concentration, and light) on the growth and canthaxanthin production by Dietzia natronolimnaea HS-1. The results showed that the most effective carbon source for growth and can...

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Veröffentlicht in:	Journal of microbiology and biotechnology 2007-02, Vol.17 (2), p.195-201
Hauptverfasser:	Khodaiyan, Faramarz (University of Tehran, Tehran, Iran), Razavi, Seyed Hadi (University of Tehran, Tehran, Iran), E-mail: srazavi@ut.ac.ir, Emam-Djomeh, Zahra (University of Tehran, Tehran, Iran), Ali Mousavi, Seyed Mohammad (University of Tehran, Tehran, Iran), Hejazi, Mohammad Amin (Agricultural Biotechnology Research Institute of Iran (ABRII), Karaj, Iran)
Format:	Artikel
Sprache:	eng
Schlagworte:	Actinomycetales - growth & development Actinomycetales - metabolism Biological and medical sciences Biomass Biotechnology Canthaxanthin - biosynthesis Carbon - metabolism CAROTENOIDE CAROTENOIDES CAROTENOIDS culture conditions Culture Media Dietzia natronolimnaea HS-1 FERMENTADORES Fermentation FERMENTERS FERMENTEUR Fundamental and applied biological sciences. Psychology Hydrogen-Ion Concentration Light Sodium Chloride - pharmacology Temperature XANTHOPHYLLE XANTHOPHYLLS XANTOFILAS
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Zusammenfassung:	This study investigated the effects of various culture parameters (carbon sources, temperature, initial pH of culture, NaCl concentration, and light) on the growth and canthaxanthin production by Dietzia natronolimnaea HS-1. The results showed that the most effective carbon source for growth and canthaxantin production was glucose, and the best pH and temperature were 7 and 31℃, respectively. In addition, the biomass and canthaxanthin production increased in a medium without NaCl and in the presence of light.
ISSN:	1017-7825