Study on Biosynthesis of Carotenoids Using Rhodotorula RY-051

China Biotechnology

2006, Vol. 26

Issue (0): 128-131 DOI:

Study on Biosynthesis of Carotenoids Using Rhodotorula RY-051

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Abstract

The paper deals with the culture medium compositions and fermentation conditions of biosynthesis of carotenoids from rhodotorula RY-051 strain. Through the determination of growth curve and optimization of fermentation conditions, some main parameters are selected, which are as follows: initial pH 4.5, temperature 26℃and fermentation time 64h. The composition of carotenoids was mostly by detection of thin-layer chromatography (TLC) and HPLC. The cell of rhodotorula RY-051 and the content of carotenoids were 6.89g/100mL, 5.55mg/L.

Key words： HPLC Rhodotorula Carotenoids Culture conditions Thin-layer Chromatography

Received: 14 December 2005 Published: 15 June 2006

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Cite this article:

. Study on Biosynthesis of Carotenoids Using Rhodotorula RY-051. China Biotechnology, 2006, 26(0): 128-131.

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https://manu60.magtech.com.cn/biotech/ OR https://manu60.magtech.com.cn/biotech/Y2006/V26/I0/128

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