Medium optimization for cultivation of carotenoid hyperproducing Phaffia rhodozyma mutant HT-5FO1C

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Title
Medium optimization for cultivation of carotenoid hyperproducing Phaffia rhodozyma mutant HT-5FO1C
Author(s)
Gil Hwan Ahn; Chul Ho Kim; Eui Sung Choi; Sang Ki Rhee
Bibliographic Citation
Journal of Fermentation Bioengineering, vol. 82, no. 5, pp. 515-518
Publication Year
1996
Abstract
For batch cultivation, the optimal medium for the carotenoid hyperproducing Phaffia rhodozyma mutant HT-5FO1C contained 25 g/l glucose, 4 g/l yeast extract, 1 g/l urea, and 0.3 g/l monosodium phosphate. In the absence of urea or monosodium phosphate, carotenoid production of P. rhodozyma was decreased. Forty four g/l of biomass and 1.1 mg/g yeast of total carotenoids were obtained by supplying the feed medium containing 6.8 g/l urea and 80 g/l glucose.
Keyword
monosodium phosphatePhaffia rhodozymaureayeast extract
ISSN
0385-6380
Publisher
Soc Bioscience Bioengineering Japan
DOI
http://dx.doi.org/10.1016/S0922-338X(97)86996-6
Type
Article
Appears in Collections:
Jeonbuk Branch Institute > Microbial Biotechnology Research Center > 1. Journal Articles
Division of Bio Technology Innovation > BioProcess Engineering Center > 1. Journal Articles
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