Method for producing astaxanthin by fermentation

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专利权人:

JX Nippon Oil & Energy Corporation

发明人:

Hirasawa, Kazuaki,Satoh, Hiroshi,Yoneda, Hisashi,Yata, Tetsuhisa,Azuma, Mitsutoshi

申请号：

AU2011228185

公开号：

AU2011228185B2

申请日:

2011.03.15

申请国别(地区):

AU

年份:

2015

代理人:

摘要：

Disclosed is a microbiological method of cheaply producing astaxanthin in high concentrations while suppressing the production of canthaxanthin. Specifically, the method relates to manufacturing carotenoid containing astaxanthin, and includes a step for culturing in a biotin-containing medium bacteria which simultaneously produce astaxanthin and canthaxanthin. In said culture, the ratio of concentration of the canthaxanthin produced to the astaxanthin produced is low compared to that of a culture that has been cultured in a biotin-free medium.

来源网站：

中国工程科技知识中心

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