Growth and carotenoid production of Phaffia rhodozyma in fed-batch cultures with different feeding methods
1999
Ho, K.P. | Tam, C.Y. | Zhou, B.
The growth and carotenoid production of Phaffia rhodozyma in fed-batch cultures with different feeding methods and grown at specific growth rates similar to the batch culture was compared. With constant feeding, exponential feeding, DO-stat and pH-stat fed-batch cultures of Phaffia rhodozyma, the highest biomass (17.4 g/l) and lowest carotenoid content (307 micrograms/g cell) of Phaffia rhodozyma was from the DO-stat fed-batch culture. The lowest biomass (14.7 g/l) and highest carotenoid content (412 micrograms/g cell) was from the exponential, fed-batch culture.
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